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, center_hole_diameter: 0.180 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN, cross-sectional_height: 0.053 INCHES MINIMUM AND 0.059 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-958-9731, 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.
WHERE IT FITS
139101
NSN:5331-00-958-9731 FSC:5331 — O-RING CAGE:07988 — AUTOMOTIVE INC FLUID POWER SYSTEMS COMPONENTS DIV SUB OF UNITED TECHNOLOGIES CORP (USA)
SPECIFICATIONS
material
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
center_hole_diameter
0.180 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
cross-sectional_height
0.053 INCHES MINIMUM AND 0.059 INCHES MAXIMUM IN
NSN
5331-00-958-9731
COMPONENT DIAGRAM
KEY FEATURES
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
•
CROSS-SECTIONAL HEIGHT: 0.053 INCHES MINIMUM AND 0.059 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 0.180 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
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FREQUENTLY ASKED QUESTIONS
What is 139101?
139101 is a O-RING.
What parts can replace 139101?
There are 11 known substitutes for 139101: 19791, 54A50A8, A1911PC107 and 8 more. Substitute compatibility should be verified for your specific system.
Is 139101 still available?
139101 is currently cancelled.
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