The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR RUBBER POLYESTER URETHANE CLASS AU OR RUBBER POLYETHER URETHANE CLASS EU, temp_rating: -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF, hardness_rating: 70.0 SHORE DUROMETER A NOMINAL, outside_diameter: 2.358 INCHES MINIMUM AND 2.404 INCHES MAXIMUM IN, center_hole_diameter: 2.165 INCHES MINIMUM AND 2.185 INCHES MAXIMUM IN, elongation_percentage: 331 MAXIMUM. This part is cataloged in the U.S.
Government catalog under NSN 5331-00-252-6052, 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.
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FREQUENTLY ASKED QUESTIONS
What is 39813972?
39813972 is a O-RING.
What parts can replace 39813972?
There are 8 known substitutes for 39813972: 25-70-139, 10V60-141-139, SAE-AS29513-139 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 39813972?
39813972 is cataloged in the U.S. Government catalog under NSN 5331-00-252-6052. This indicates validated use in U.S. government and defense supply chains.
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