Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, hardness_rating: 70.0 SHORE DUROMETER A NOMINAL, outside_diameter: 1.943 INCHES NOMINAL IN, center_hole_diameter: 1.727 INCHES MINIMUM AND 1.747 INCHES MAXIMUM IN, elongation_percentage: 250 MAXIMUM, cross-sectional_height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-801-8678, 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 PRP143-32142-70?
PRP143-32142-70 is a O-RING.
What parts can replace PRP143-32142-70?
There are 6 known substitutes for PRP143-32142-70: AMS7272, AS3551-132, MS29561-132 and 3 more. Substitute compatibility should be verified for your specific system.
Is PRP143-32142-70 still available?
PRP143-32142-70 is currently cancelled.
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