5700 HandbookSpecifications Parker O-Ring Handbook Section VIII Specifications 8.1 How To Order O-Rings and Other Parts ................................................................................................. 8-2 8.1.1 Parker Compound Numbering System ....................................................................................... 8-2 Table 8-2 Military Fluid Specification Description ................................................................ 8-3 Table 8-3 Military Rubber Specifications ............................................................................... 8-4 Table 8-4 AMS and NAS Rubber Specifications .................................................................... 8-5 Table 8-5 Compound Specifications For Commonly Used SAE and ASTM Specifications .............................................................................. 8-6 8.2 International O-Ring Standards and Test Methods ................................................................................. 8-8 Germany ............................................................................................................................................... 8-8 International ......................................................................................................................................... 8-9 United Kingdom ................................................................................................................................... 8-9 France ................................................................................................................................................... 8-9 Italy ...................................................................................................................................................... 8-9 Sweden ................................................................................................................................................. 8-9 United States ........................................................................................................................................ 8-9 8.3 Ordering Addresses ................................................................................................................................. 8-9 8-1 Parker Hannifin Corporation • O-Ring Division 2360 Palumbo Drive, Lexington, KY 40509 Phone: (859) 269-2351 • Fax: (859) 335-5128 www.parker.com/o-ring Seals Build With The Best! Example: N0674-70 indicates a 70 durometer nitrile compound base polymer durometer hardness Parker O-Ring Handbook Order How to Order 8. and the type A durometer hardness by a two digit suffix number.e. indicate the base polymer by a prefix letter. but Parker has updated to the four digit format to allow utilization of a computer format for listing new compounds beyond 999. AFLAS® Table 8-1: Compound Designation Codes 8-2 Parker Hannifin Corporation • O-Ring Division 2360 Palumbo Drive. Active Compound Designation Codes Letter Polymer A B C E G L Polyacrylate. there is not both N0674-70 and N0674-90). and the base polymers they indicate are identified in Table 8-1.parker. You may also contact the Inside Sales Department at the Prefix letters on compound designations used by Parker Seal. There is no difference in compounds shown with or without the zero (0) preceding the older three digit compound designations.1 How to Order O-Rings and Other Parts 8. Perfluorinated elastomer. Lexington.com/o-ring Seals Build With The Best! . telephone number (606) 269-2351. with two notable exceptions. you will see Parker compound numbers shown in a three digit format without a zero (0) preceding the numerical designation. Parker compound numbers. For further assistance. Note that there is only one base polymer and one hardness associated with each basic number (i. and in specifying the necessary size number for the desired dimensions. P. The three digit format was previously used.1. The basic number is merely a sequential number and has no particular significance. Ethylene Acrylic Butyl Neoprene Ethylene Propylene SBR Fluorosilicone Letter Polymer N P S V Nitrile. Hydrogenated. The information in these tables may be used as a guide in selecting the most suitable Parker O-ring compound to seal any common fluid.O. Carboxylated Polyurethane Silicone Fluorocarbon. please feel free to call your Parker Seal Territory Sales Manager or Parker O-ring Distributor. 2360 Palumbo Drive. Box 11751.5700 Handbook Specifications Parker Seal O-ring Division. For example.1 Parker Compound Numbering System From time to time. Lexington. compound N067470 may be shown as N674-70. Kentucky 40512. KY 40509 Phone: (859) 269-2351 • Fax: (859) 335-5128 www. Engine. Technical. Silicate-ester Base (MLO-8515) Hydraulic Fluid. Aircraft and Missile. Aircraft Turbine Engine. Synthetic Hydrocarbon Base. Low Temperature MIL-G-10924 N0304-75 MIL-H-13910 E1235-80 MIL-L-15017 N0304-75 MIL-G-15793 N0304-75 MIL-F-16884 N0304-75 MlL-F-17111 N0304-75 MlL-L-17331 V1164-75 MlL-H-19457 E1235-80 MlL-L-21260 N0304-75 MlL-H-5606 MlL-T-5624 MlL-L-6081 MlL-L-6082 MlL-H-6083 MlL-L-6085 MlL-A-6091 MlL-L-6387 MlL-C-7024 MlL-H-7083 MlL-G-7118 MlL-G-7187 MLO-7277 MlL-G-7421 MLO-7557 MlL-G-7711 MlL-L-7808 MlL-L-7870 MlL-C-8188 MLO-8200 MlL-H-8446 MLO-8515 MlL-L-9000 MlL-L-9236 (1) N0602-70 N0304-75 N0304-75 N0304-75 V1164-75 E1235-80 V1164-74 N0602-70 E1235-80 N0304-75 N0304-75 V1164-75 L1120-70 V1164-75 N0304-75 V1164-75 N0304-75 V1164-75 V1164-75 V1164-75 V1164-75 N0304-75 V1164-75 MlL-S-21568 E1235-80 MlL-H-22251 E1235-80 MlL-L-23699 V1164-75 MlL-G-23827 N0602-70 MlL-G-25013 V1164-75 MlL-G-25537 N0304-75 MIL-F-25558 MlL-C-25576 MlL-F-25656 MlL-L-25681 N0602-70 N0602-70 N0602-70 V1164-75 MlL-G-25760 V1164-75 MlL-P-27402 E1235-80 MlL-H-27601 V1164-75 MlL-L-46167 MIl-H-46170 N0304-75 V1164-75 MIL-F-81912 V1164-75 MlL-F-82522 N0602-75 MIL-T-83133 47-071 MIL-H-83282 (2) MIL-H-87257 (2) (1)-48°C to +113°C (-55°F to +235°F). Instrument Fuel Oil. Arctic Hydraulic Fluid. Aerozine-50 Hydraulic Fluid. Silicate-ester Base (MlL-H-8446) Lubricating Oil. Graphite Hydraulic Fluid. High Temperature. Range Propellent. Hi-Temp. Petroleum Base. Petroleum Base. Synthetic Di-ester Base Lubricating Oil. JP-5 Jet Engine Oil Lubricating Oil. cpd.com/o-ring Seals Build With The Best! . Diesel. Kerosene Type. Hi-Temp. Appropriate industrial compounds may be selected from the Fluid Compatibility Table in Section VII. Grease. Turbine Engine Fuel. N0304-75 -54°C to +135°C (-65°F to +275°F). T-H Dimer Grade RJ-4 Turbine Fuel. Grade JP6 Oil. Fire Resistant. Aircraft. Wide Temp. Aircraft Reciprocating Engine. cpd. Extreme High Temperature Aircraft. Ram Jet (RJ1) Rocket and Ram Jet Fuel (RP1) Jet Fuel. Hydrolube Actuator Grease Grease. V1164-75 -29°C to +135°C (-20°F to +275°F). Synthetic Fuel. Steam Turbine Fire Resistant Hydraulic Fluid (phosphate-ester base) Lubricating Oil. N0756-75 Recommended compounds are military quality. 100/130. cpd.115/145 Aviation Gas Hydraulic Fluid. Helicopter Oscillating Bearing Grease Fuel. Diesel Synthetic Lubricating Oil. cpd. Moly Disulphide. Synthetic Hydrocarbon Base. Internal Combustion Engine. Hydraulic Grease.parker. N0951-75 -54°C to +135°C (-65°F to +275°F). Turbine Description Ethylene Glycol. Extreme Low Temp. Silicate-ester Base Hydraulic Fluid. Petroleum Base. Aviation. Preservative Silicone Fluid. Uninhibited Automotive Grease Hydraulic Fluid. Table 8-2: Military Fluid Specification Description 8-3 Parker Hannifin Corporation • O-Ring Division 2360 Palumbo Drive. KY 40509 Phone: (859) 269-2351 • Fax: (859) 335-5128 www. Preservative Hi-Temperature Grease Soluble Oil Pneumatic System Grease Jet Fuel. Aircraft and Instrument Bearing Grease. Engine Standard Test Fluids. Lexington. 22% Lubricating Oil. Flight Vehicle Lubricating Oil. Petroleum Base. Aircraft and Ordnance Jet Fuel JP-4.5700 Handbook Specifications Parker O-Ring Handbook Military Fluid Specification Description Parker Fluid O-Ring Specification Compound MIL-L-2104 MlL-S-3136 MlL-L-3150 MlL-G-3278 MlL-O-3503 MlL-G-3545 MIL-G-4339 MIL-G-4343 MIL-J-5161 MIL-F-5566 MIL-G-5572 N0304-75 N0602-70 N0304-75 L1120-70 N0304-75 N0304-75 N0304-75 N0304-75 N0602-70 E1235-80 N0602-70 Parker Fluid O-Ring Specification Compound MlL-E-8500 E1235-80 Description Oil. Preservative Synthetic Di-ester Base Fluid Denatured Ethyl Alcohol Synthetic Di-ester Base Lubricating Oil Aircraft Calibrating Fluid Hydraulic Fluid. Dimethyl Polysiloxane Hydrazine Solution. Synthetic Base Grease. Ramjet Engine. Expendable. Base Hydraulic Fluid. Preservative Aircraft Grease Oil. Syn. Grade JP-8 Hydraulic Fluid. Aircraft Reciprocating Piston Engine Hydraulic Fluid. Referee Isopropyl Alcohol Fuel. Non-petroleum Automotive Brake Oil. Fire Resistant. Hydraulic Fluid. Grease. cpd. Grades 80/87 91/96. Marine Power Transmission Fluid Lubricating Oil. Silicone Base High Temperature Bearing Grease. Aircraft Turbine Engine. Fire Resistant. N0756-75 (2) -26°C to +204°C (-15°F to +400°F). General Purpose Corrosion Preventive Oil. Non-corrosive. General Purpose Lubricating Oil. Rust Inhibited. Hydrocarbon Oil. Low Temperature. meeting military material specifications. Aircraft Hydraulic Fluid. Low Compression Set Low Temperature Resistant. Petroleum Hydraulic Fluid Resistant (MIL-H-5606) N0304-75 Petroleum Base Hydraulic Fluid (-65 to 275°F) (-54 to 135°C)(2) (Military O-ring series MS28775) MIL-R-25988 . 40 S1198-40 . Molded and Extruded Shapes. see the section on ordering. V1164-75. Improved Performance N0756-75 (-65 to 275°F) (-54 to 135°C)(2) Notes: When ordering parts made with a military. 1b. 1b 70 S0383-70 . fluorocarbon Elastomer.Gaskets. 2b. 2b. but they do not necessarily represent operating temperature limits.Gasket. V1226-75 Set Resistant (-15 to 400°F) (-5 to 105°C) Class 2 V0709-90 MIL-R-83485 Grade 80 V0835-75 Rubber. Lexington.parker. For the most current information. Improved performance @ low Temp (-65 to 250°F) (-54 to 121°C) MIL-P-83461B -Packings.103 to 437°F (-75 to 225°C) 2a. Oil and Fuel Resistant (MIL-H-5606 Petroleum Base) Type 1. Fuel. 2a. 50 S0899-50 . Class 1. Strip and Molded MIL-P-5315B .Rubber. 50 and 65 Durometer Hardness (-20 to 212°F) (-29 to 100°C) (2) C0267-50 G0244-70 (-20 to 158°F) (-29 to 70°C) (2) N0602-70 N0602-70 ( -65 to 160°F) (-54 to 71°C) MIL-R-3533B . Cylinder Liner Seal. 2b 80 S0614-80 .Rubber. Grade 60/3 L1223-60 Hydraulic Fluid.Rubber. See discussion on "Temperature" in the Basic O-Ring Elastomers Section (II). Class 3. Molded or Extruded Shapes (-65 to 212°F) (-54 to 100°C)(2) Class 1Grade 60 N0406-60 Fuel and Petroleum Oil Resistant Class 2 Type B Grade 70 C1124-70 Petroleum Oil. Synthetic Oil Resistant (AMS3021) Types I.80 to 437°F (-62 to 225°C) Type I Class 1 Type II Class 2 Type I Grade B MIL-G-1149C . Class 1. Low Compression Set Low and High Temperature Resistant.103 to 437°F (-75 to 225°C) 1a. KY 40509 Phone: (859) 269-2351 • Fax: (859) 335-5128 www. Air (-90 to 350°F)(-68 to 176°C)(2) Type 1. Sheet. High Temperature Fluid and Compression Class I V0747-75. N0507-90 (-45 to 160°F) (-43 to 71°C)(2) (Military O-ring series MS28778) MIL-R-6855D .5700 Handbook Specifications Parker O-Ring Handbook Military Rubber Specifications Note: In keeping with the Federal Acquisition Streamlining Act (FASA). refer to MIL-P-25732.Packing.80 to 437°F (-62 to 225°C) 2a. Strips. Fluorocarbon Elastomer. most of these specifications are in the process of being revised to AMS specifications. Straight Thread Tube Fitting Boss (MIL-H-5606 Petroleum Based Hydraulic Fluid. Otto Fuel Compatible E0515-80 MIL-R-83248C. Grade 70/1L1120-70 Type 1. Preformed.Synthetic Rubber Sheets. Low Compression Set High Temperature Resistant. Weather and Ozone Resistant MIL-R-7362D . Rubber Specification Parker Compound Description Rubber. 1b. II 47-071 Synthetic.com/o-ring Seals Build With The Best! . (2) These temperatures are limits for particular tests required by the specifications. Type I . (3) Inactive for new design. Di-Ester Base Lubricant (-65 to 275°F) (-54 to 135°C)(2) (Military O-ring series MS29561 and WAS617) MIL-G-21569B . Synthetic.Rubber Fluorosilicone Elastomer. (1) Extra charges may apply for testing and documentation. Preformed. O-ring.103 to 437°F (-75 to 225°C) 1a. 2b 70 S1224-70 . Hydrocarbon Fuel Resistant (Jet Fuels) (Military O-ring series MS29512 and MS29513) MIL-P-5510C .Packing. Petroleum Hydraulic Fluid Resistant. 2a. Silicone Low and High Temperature Resistant. Grade 80/4 L1218-80 Type 1. Low Compression Set ZZ-R-765E Class Grade Temperature Range(2) 1a. AMS or NAS specification material. Table 8-3: Military Rubber Specifications 8-4 Parker Hannifin Corporation • O-Ring Division 2360 Palumbo Drive.Gasket Materials. Synthetic Class I N0674-70(1) Class II S0604-70 (Room temperature to 194°F) (RT to 90°C) MIL-P-25732C -Packing. Class 1. Preformed. contact the O-Ring Division. Sheet. Synthetic Rubber. Low Compression Set High Temperature Resistant. Grade 75/2 L1077-75(1) MIL-P-82744 . General Purpose Silicone. High Temperature Resistant High Temp. Petroleum Hydraulic Fluid Resistant. Phosphate Ester Resistant Packing O-ring. Lexington. KY 40509 Phone: (859) 269-2351 • Fax: (859) 335-5128 www. L1120-70. V1226-75. Heat Resistant. Molded and Extruded Shapes. General Purpose Silicone. Synthetic Oil Resistant Rubber. Molded or Extruded Shapes. O-ring. Petroleum Hydraulic Fluid Resistant. General Purpose Fluorosilicone Rubber. Inc. Sheet. Butyl Type Weather Resistant. Very Low Compression Set FKM Silicone. Inc. Strips. or NAS specification material. Synthetic Oil Resistant Packing. Fluorocarbon Elastomer. L1077-55 AMS-R-83248 V1164-75. General Purpose Silicone. Hydrocarbon Fuel Resistant Gasket. Preformed. Perfluorocarbon. Compression Set Resistant Sealing Rings. Oil and Fuel Resistant Rubber. Fluid Resistant. Chloroprene Type Silicone. E1235-80 N0602-70 N0507-90 N0406-60. 55-85 L1218-80. Fluid Resistant.com/o-ring Seals Build With The Best! . Very Low Compression Set FKM Packing. High Temperature Fluid and Compression Set Resistant Packings. Fuel and Oil Resistant Silicone. Fluorocarbon Elastomer. Improved Performance at Low Temperatures AMS-R-7362 47-071 AMS-P-25732 N0304-75 AMS-R-25988 L1223-60. Extreme Low Temperature Resistant Silicone Rubber Silicone Rubber. Straight Thread Tube Fitting Boss Synthetic Rubber Sheets. (1)Aerospace Material Specification issued by the Society of Automotive Engineers. AMS. Lubricating Oil. 70-95 V0709-90 AMS-P-83461 N0756-75 70-80 AMS-R-83485 V0835-75 70-80 Note: When ordering parts made with military. see section on ordering. Preformed. Chloroprene Type Aromatic Fuel Resistant Phosphate-Ester Resistant.5700 Handbook Specifications Parker O-Ring Handbook AMS(1) and NAS(2) Rubber Specification Descriptions Rubber Parker Specification Compound AMS3201 AMS3205 AMS3208 AMS3209 AMS3212 AMS3238 AMS3240 AMS3301 AMS3302 AMS3303 AMS3304 AMS3305 AMS3325 AMS3337 AMS3345 AMS3357 AMS7257 AMS7259 AMS7267 AMS7271 AMS7272 AMS7276 NAS1613 AMS-P-5315 AMS-P-5510 AMS-R-6855 N0545-40 N0299-50 C0267-50 C1124-70 N0525-60 B0318-70 C0356-45 S0469-40 S0595-50 S0613-60 S1224-70 S0614-80 L1223-60 S0383-70 S0899-55 S1224-70 V8545-75 V0709-90 S0355-75 N0506-65 N0287-70 V1164-75 E1267-80. Improved Performance Rubber. Chloroprene Type Weather Resistant.parker. Low Compression Set Fuel and Low Temperature Resistant Synthetic Lubricant Resistant High Temp. C1124-70 Description Durometer 35-45 45-55 45-55 65-75 55-65 65-75 35-45 35-45 45-55 55-65 65-75 75-85 55-65 65-75 45-55 65-75 70-80 85-95 70-80 60-70 65-75 70-80 75-85 65-75 85-95 55-75 65-75 70-80 Title Dry Heat Resistance Low Temperature Resistance Weather Resistant. Limited Performance Rubber. Table 8-4: AMS(1) and NAS(2) Rubber Specification Descriptions 8-5 Parker Hannifin Corporation • O-Ring Division 2360 Palumbo Drive. (2)National Aerospace Standard issued by Aerospace Industries Association of America. Fluorosilicone Elastomer. General Purpose Silicone. which requires that minimum tensile strength indications shall be expressed in SI units (Megapascals). Table 8-5: Compound Selectons for Commonly Used SAE and ASTM Specifications 8-6 Parker Hannifin Corporation • O-Ring Division 2360 Palumbo Drive.com/o-ring Seals Build With The Best! . To convert this value to PSI (pounds per square inch). In this example. (1) Compression Set = 20% max. and the requirement is shown in the 6th and 7th characters of each specification (excluding the “ASTM D2000”). Explanations in parenthesis apply to the Z suffix letters. the “14” indicates that the tensile strength of the material shall not fall below 14 MPa. Compound Selections For Commonly Used SAE and ASTM Specifications ASTM D2000-97 Specification M2AA708 A13 EA14 F17 M2AA710 A13 B13 F17 M2AA810 A13 EA14 F17 Z1 (Purple) M2AA810 A13 EA14 F17 M2AA810 A13 EA14 F17 M2AA907 A13 EA14 F17 M2BC410 A14 B14 EO14 EO34 F17 Z1 (45 ± 5 Type A Durometer) M2BC510 A14 B14 EO14 EO34 F17 M3BC614 A14 B14 EO14 EO34 F17 M3BC710 A14 B14 EP14 EO34 M3BC714 A14 B14 EO14 EO34 F17 M2BE510 A14 B14 EO14 EO34 F17 M2BE614 A14 B14 EO14 EO34 F17 M3BE710 A14 B14 EO14 EO34 M2BE714 A14 B14 EO14 EO34 F17 M2BF714 B34 EO14 EO34 M2BG410 B34 EA14 EF11 EF21 EO14 EO34 M5BG410 A14 B34 EO14 EO34 M2BG510 B14 EA14 EF11 EF21 EO14 EO34 F17 M2BG510 B14 M2BG608 B34 EA14 EO14 F17 Z1 (65 ± 5 Type A Durometer) M2BG614 B34 EA14 EF11 EF21 EO14 EO34 F17 M2BG708 EA14 EF11 EF21 EO14 EO34 F17 M2BG708 EF11 EF21 EO34 F17 M5BG710 A14 B14 M2BG710 B14 B34 EA14 EF11 EF21 M2BG710 B34 EA14 EF21 EO14 EO34 F17 Z1 (Molydisulfide filled) M2BG714 B14 B34 EA14 EF11 EF21 EO14 EO34 M(5)BG714 A14 B14 B34 EO14 EO34 M2BG714 B14 B34 EA14 EF11 EF21 EO34 F17 M4BG721 B14 EO14 EO34 M7BG810 EA14 EF11 EF21 EO14 EO34 Z1 (75 ± 5 Type A Durometer) Z2 (1) M7BG810 EA14 EF11 EO14 EO34 F16 Z1 (75 ± 5 Type A Durometer) M7BG814 EA14 EF11 EO14 EO34 Z1 (85 ± 5 Type A Durometer) Z2 (Graphite filled) M6BG910 A14 EO14 EO34 M7BG910 B14 EA14 EF11 EF21 EO14 EO34 F16 M2BG910 B14 EA14 EF21 EO14 EO34 M7BG910 EA14 EF11 EF21 EO14 EO34 M(2)CA614 A25 B44 M4CA714 A25 B35 EA14 F17 G21 M8CA814 A25 B35 EA14 F17 ASTM D735-58/ SAE J14 Specification Parker Compound Number E0603-70 G0244-70 E0893-80 E0515-80 E0540-80 E0652-90 C0356-45 C0267-50 C0518-70 C0873-70 C0147-70 C0267-50 C0518-60 C0873-70 C0147-70 N0674-70 N0545-40 N0545-40 N0299-50 N0299-50 N0506-65 N0525-60 N0602-70 47-071 N0497-70 N0497-70 N0163-70 N0674-70 N0103-70 N0103-70 P0642-70 N0951-75 N0304-75 N0258-85 P0648-90 N0507-90 N0552-90 P0648-90 E0529-60 E0803-70 E0810-80 R810BF2 R810BF2 SC515BE1E3F2 SC615BE1E3F1 SC715BE3F1 SC715BE3F2 SB415BE1E3F1 SB515BE1E3F2 SB712BE1F2 SB620BE1F1 SB715BE1E3F1 SB715BE1E3F2 SB708E1E3F2 SB820BE1E3 SB915E1E3 SB915BE1E3 Prefix (grade) numbers and suffix letters in parenthesis are technically “not permitted”. KY 40509 Phone: (859) 269-2351 • Fax: (859) 335-5128 www. after 70 hours at 125°C when tested on plied discs per ASTM D395. multiply by 145.1 Bar (2030 PSI) . in the specification number M2BC614.parker. For example. The “M” prefix in these callouts signifies this fact.5700 Handbook Specifications Parker O-Ring Handbook Compound Selections for Commonly Used SAE and ASTM Specifications This table is in accordance with the 1997 revision of ASTM D2000. the equivalent is 104. but nevertheless. Lexington. they describe a property of the material. 10 B37 B38 EF31 EO78 F15 Z1 (75 ± 5 Type A Durometer) M2HK710 A1 .11 B38 EF31 EO78 Z1 (75 ± 5 Type A Durometer) Z2 (Brown) M3HK910 A1 .” but nevertheless.11 B38 EF31 EO78 F15 Z1 (Brown) SAE 120R1 Class 2 SAE J515 Type 1 SAE J515 Type 2 ASTM D735-58/ SAE J14 Specification Parker Compound Number N0506-65 N0497-70 47-071 N0163-70 N0674-70 N0951-75 N0304-75 N0552-90 E0540-80 A1107-70 L1223-60 S0469-40 S0595-50 S0613-60 S0455-70 S1224-70 S0614-80 V1164-75 V1226-75 V1164-75 V1226-75 V0709-90 V0894-90 V0709-90 V0894-90 N0497-70 N0552-90 E0652-90 TB715E1E3 TA507BE1E3F2 TA605BE1E3F2 TA705BE1E3F2 TA705BE1E3F2 TA805BE1E3F2 Prefix (grade) numbers and suffix letters in parenthesis are technically “not permitted.parker. Explanations in parenthesis apply to the Z suffix letters. (1) Compression Set = 20% max.com/o-ring Seals Build With The Best! .10 B37 EF31 EO78 M3HK910 A1 . Lexington. they describe a property of the material. KY 40509 Phone: (859) 269-2351 • Fax: (859) 335-5128 www.10 B37 B38 EF31 EO78 F15 Z1 (75 ± 5 Type A Durometer) Z2 (Brown) M4HK710 A1 .11 B38 EF31 EO78 F15 M5HK910 A1 . Table 8-5: Compound Selectons for Commonly Used SAE and ASTM Specifications (Continued) 8-7 Parker Hannifin Corporation • O-Ring Division 2360 Palumbo Drive.10 B37 B38 EF31 EO78 Z1 (Brown) M5HK910 A1 .11 B38 EF31 EO78 Z1 (75 ± 5 Type A Durometer) M4HK710 A1 .5700 Handbook Specifications Parker O-Ring Handbook Compound Selections for Commonly Used SAE and ASTM Specifications (Continued) ASTM D2000-97 Specification M2CH608 A25 B34 F17 Z1 (65 ± 5 Type A Durometer) M3CH708 A25 EO16 EO36 M2CH708 A25 EO35 F17 M3CH710 A25 B34 EO16 EO36 Z1 (Molydisulfide filled) M3CH714 A25 B34 EO16 EO36 M3CH810 A25 EO16 Z1 (70 ± 5 Type A Durometer) Z2 (1) M3CH810 A25 EO16 Z1 (75 ± 5 Type A Durometer) M3CH910 B34 EO16 EO36 M3DA810 A26 B36 EA14 M3DH710 A26 B16 EO16 EO36 F13 M2FK606 A19 EA36 M2GE405 A19 B37 EA14 EO16 EO36 F19 G11 M3GE503 A19 B37 EA14 EO16 EO36 F19 G11 M3GE603 A19 B37 EA14 EO16 EO36 F19 G11 M7GE705 A19 B37 EA14 EO16 EO36 F19 G11 A7GE705 A19 B37 EA14 EO16 EO36 F19 G11 M6GE803 A19 B37 EA14 EO16 EO36 F19 G11 M2HK710 A1 . after 70 hours at 125°C when tested on plied discs per ASTM D395. materials. quality acceptance criteria. DIN 51 603 Part 2 Liquid fuels. DIN 51 525 Hydraulic fluids. minimum requirements. their hardness range and fields of application of O-rings to DIN 3771 Part 1. sizes to ISO 3601-1. Lexington. strip specimen. This standard covers acceptance criteria for surface finish and form. minimum requirements.2 International O-Ring Standards and Test Methods Germany DIN 3770 Sealing rings (O-rings) with special accuracy made of elastomeric materials. DIN 53 507 Testing of elastomers. DIN 3771 Part 1 Fluid systems. tolerances. Shore A and D hardness tests. Diesel oil.determination of compression set. measurement of tensile strength. DIN 53 512 Testing of rubbers. DIN 53 504 Testing of elastomers. DIN 53 505 Testing of elastomers. DIN 53 519 Part 2 Testing of elastomers. DIN 53 479 Testing of plastics and elastomers. leaded petroleum oils. field of application. DIN 7716 Products from rubber. elongation at break and stress values at tensile test. testing. microhardness on samples of minor dimensions. maximum stress. hydraulic oils H and H-L. properties and requirements. DIN 53 522 Testing of elastomers. M and S. minimum requirements. heating oils. vapors and gases. KY 40509 Phone: (859) 269-2351 • Fax: (859) 335-5128 www. determination of resistance to flex-cracking and crack growth. DIN 53 519 Part 1 Testing of elastomers. DIN 50 049 Certification of material testing. heating oils.hardness test on samples. O-rings. O-rings. nitrile-butadiene rubber (NBR). Parker O-Ring Handbook 8. determination of tear growth. This standard contains sizes and tolerances of O-rings with special accuracy for general applications in fluid systems. O-rings. DIN 53 517 Testing of elastomers . This standard should not be used for new designs. determination of indentation hardness of soft rubber (IRHD). marking. DIN 7715 Rubber parts. determination of abrasion resistance. cross-linked by peroxide to characterize working fluids with respect to their reaction on NBR. group HFA-1. DIN 9088 Aerospace. DIN 51 524 Hydraulic fluids. DIN 3771 Part 2 Fluid systems. requirements for storage. minimum requirements. testing and marking of O-rings. determination of rebound resilience. DIN 40 080 Procedures and tables for inspection by attributes — statistical sampling. molded shapes from soft rubber (elastomers).parker. heating oils L. heating oil EL. DIN 53 538 Standard reference elastomer. minimum requirements. DIN 53 516 Testing of rubbers and elastomers.com/o-ring Seals Build With The Best! . shelf-life of parts from elastomers (under preparation). measurement of specific gravity. determination of the resistance to liquids. DIN 24 320 Fire resistant hydraulic fluids. DIN 3771 Part 4 Fluid systems. DIN 3771 Part 3 Fluid systems. minimum requirements. O-rings. This standard covers materials. This standard applies to DIN 3771 Part 1. surface finish and form. 8-8 Parker Hannifin Corporation • O-Ring Division 2360 Palumbo Drive. DIN 51 603 Part 1 Liquid fuels.5700 Handbook Specifications DIN 51 600 Liquid fuels. DIN 53 521 Testing of rubber and elastomers. cleaning and servicing. determination of indentation hardness of soft rubber (IRHD). DIN 51 601 Liquid fuels. hydraulic oils H-LP. O-ring dimensions are identical with the Parker 2-xxx series. Cross sections 1. BS 4518 Specifies dimensions and tolerances together with groove dimensions. Swedish military standard.7 and 8. In certain areas the French R 1 to R 88 are used. France The following French standards base upon ISO 3601 Parts 1 to 3: NF-T-47-501 is comparable with ISO 3601 Part 1. O-rings . ISO 3601/5 (under preparation) Fluid systems. KY 40509 Phone: (859) 269-2351 • Fax: (859) 335-5128 www. O-rings . Building 4/D Philadelphia. For more details. equipment and procedures.6 / 2.1 gives a cross-reference among the various European standard specifications.6 / 2.. NF-T-47-502 is comparable with ISO 3601 Part 2. Design criteria for O-ring grooves.4 / 3.0 / 5. testing methods. determination of the behavior at low temperature (behaviour to cold). ISO 3601/2 (under preparation) Fluid systems. LN 9214 Aerospace. O-rings for connectors to ISO 6149. Table 11. DIN ISO 1629 Rubber and latex.Part 3.0 / 5. Warrendale. NF-T-47-503 is comparable with ISO 3601 Part 3. Table 11. flareless. International ISO 3601/1 Fluid systems. fire-resistant hydraulic fluids. United States AS 568 A (Aerospace Standard) Published by the SAE (Society of Automotive Engineers) specifies sizes and tolerances. crosssections.1. The cross-section tolerances correspond to ISO 3601/1 and DIN 3771 Part 1 (within a few hundredths of a millimeter). D-10787 Berlin AMS and SAE specifications can be obtained from: SAE 400 Commonwealth Dr.Part 4. Inner diameters. toroidal sealing rings (O-rings) for solderless tube fittings with coupling sleeves. O-rings .7 and 8. Lexington. Sweden O-rings are standardized under SMS 1586. O-rings .4 mm are recommended. see Table 11.5700 Handbook Specifications Parker O-Ring Handbook DIN 53 545 Testing of rubber. Cross-section diameters are: 1.1. R 28 to R 88 are identical with Parker sizes 2-325 to 2-349 and 2-425 to 2-460. hydraulic.Part 5. difference and abbreviations.Part 2. VDMA 24 317 Fluid systems. cf European O-ring codes. ISO 3601/3 (under preparation) Fluid systems. Quality acceptance levels.com/o-ring Seals Build With The Best! . PA 19428 Military specifications can be obtained from: Defense Automated Printing Service 700 Robbins Ave. West Conshohocken. French purchase codes R 1 to R 27 are identical with Parker sizes 5-578 to 5-606. tolerances and size coding. principles. Cross Reference List.Part 1. O-rings . Italy A committee for seal and hose standardization exists in the UNI which recommends the use of the American AS 568 A standard specification. guidelines. DIN 53 670 Testing of rubber or elastomers. PA 19111-5094 ATTN: DODSSP United Kingdom BS 1806 Specifies dimensions (inches) for inner diameters and cross-sections and their tolerances including grooves.3 Ordering Addresses DIN and DIN ISO standard specifications and VDMA recommendations can be obtained from: Beuth Verlag GmbH Burggrafenstrasse 4-10. testing of rubber in standard text mixtures. O-ring grooves with back-up rings.parker.4 / 3. ISO 3601/4 (under preparation) Fluid systems. 8.4 mm 8-9 Parker Hannifin Corporation • O-Ring Division 2360 Palumbo Drive. PA 15096-0001 ASTM standard specifications can be obtained from: ASTM 100 Barr Harbor Drive.