E0540-80/2-453: O-RING.
The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER ETHYLENE-PROPYLENE CLASS EPM OR RUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM, temp_rating: -70.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF, hardness_rating: 80.0 SHORE DUROMETER A NOMINAL, supplementary_features: MATERIAL ETHYLENE PROPYLENE RUBBER (EPR), part_name_assigned_by_controlling_agency: O-RING, GENERAL PURPOSE. This part is cataloged in the U.S.
Government catalog under NSN 5331-01-651-7188, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | RUBBER ETHYLENE-PROPYLENE CLASS EPM OR RUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM |
| temp_rating | -70.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF |
| hardness_rating | 80.0 SHORE DUROMETER A NOMINAL |
| supplementary_features | MATERIAL ETHYLENE PROPYLENE RUBBER (EPR) |
| part_name_assigned_by_controlling_agency | O-RING, GENERAL PURPOSE |
| NSN | 5331-01-651-7188 |
| TEMP RATING | -70.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF |
| SUPPLEMENTARY FEATURES | MATERIAL ETHYLENE PROPYLENE RUBBER (EPR) |
| HARDNESS RATING | 80.0 SHORE DUROMETER A NOMINAL |
| COLOR | BLACK |
| SPECIAL FEATURES | HEAT RESISTANCE;UP TO 150C (302F) (MAX. 204C (400F)) IN WATER AND/OR STEAM);COLD FLEXIBILITY;DOWN TO APPROXIMATELY -57C (-70F);CHEMICAL RESISTANCE;HOT WATER AND STEAM UP TO 149C (300F) WITH SPECIAL COMPOUNDS UP TO 260C (500F);GLYCOL BASED BRAKE FLUIDS (DOT 3 & 4) AND SILICONE-BASED BRAKE FLUIDS (DOT 5) UP TO 149C (300F);MANY ORGANIC AND INORGANIC ACIDS;CLEANING AGENTS, SODIUM AND POTASSIUM ALKALIS;PHOSPHATE-ESTER BASED HYDRAULIC FLUIDS (HFD-R);SILICONE OIL AND GREASE;MANY POLAR SOLVENTS (ALCOHOLS, KETONES, ESTERS);OZONE, AGING AND WEATHER RESISTANT;NOT COMPATIBLE WITH: MINERAL OIL PRODUCTS (OILS, GREASESAND FUELS) AND USED FOR GENERAL PURPOSE;CUSTOM SIZES AND COATINGS/MARKINGS ARE AVAILABLE UPON REQUEST |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | O-RING, GENERAL PURPOSE |
| MATERIAL | RUBBER ETHYLENE-PROPYLENE CLASS EPM OR RUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM |
No substitute or cross-reference records for this part.