PartsTable
Technical Data Sheet
60-P-31-383 ✓ Verified by PartsTable
· ORING SEAL
WHAT YOU NEED TO KNOW
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: 60.0 SHORE DUROMETER A MINIMUM AND 70.0 SHORE DUROMETER A MAXIMUM, outside_diameter: 14.315 INCHES MINIMUM AND 14.475 INCHES MAXIMUM IN, center_hole_diameter: 13.945 INCHES MINIMUM AND 14.005 INCHES MAXIMUM IN, cross-sectional_height: 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-01-067-3449, 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
60-P-31-383
NSN: 5331-01-067-3449
FSC: 5331 — O-RING
CAGE: 28486 — WEST AMERICAN RUBBER CO EXTRUDE PRODUCTS DIV (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
hardness_rating60.0 SHORE DUROMETER A MINIMUM AND 70.0 SHORE DUROMETER A MAXIMUM
outside_diameter14.315 INCHES MINIMUM AND 14.475 INCHES MAXIMUM IN
center_hole_diameter13.945 INCHES MINIMUM AND 14.005 INCHES MAXIMUM IN
cross-sectional_height0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
NSN5331-01-067-3449
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 60-P-31-383 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
CENTER HOLE DIAMETER: 13.945 INCHES MINIMUM AND 14.005 INCHES MAXIMUM IN
CROSS-SECTIONAL HEIGHT: 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
OUTSIDE DIAMETER: 14.315 INCHES MINIMUM AND 14.475 INCHES MAXIMUM IN
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
HARDNESS RATING: 60.0 SHORE DUROMETER A MINIMUM AND 70.0 SHORE DUROMETER A MAXIMUM
TECHNICAL CHARACTERISTICS (FLIS)
CENTER HOLE DIAMETER13.945 INCHES MINIMUM AND 14.005 INCHES MAXIMUM IN
CROSS-SECTIONAL HEIGHT0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
OUTSIDE DIAMETER14.315 INCHES MINIMUM AND 14.475 INCHES MAXIMUM IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
HARDNESS RATING60.0 SHORE DUROMETER A MINIMUM AND 70.0 SHORE DUROMETER A MAXIMUM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
2149-12Interchangeable
interchangeable cross-reference
interchangeable
2383Interchangeable
interchangeable cross-reference
interchangeable
F321Interchangeable
interchangeable cross-reference
interchangeable
95532Interchangeable
interchangeable cross-reference
interchangeable
J32-2064Interchangeable
interchangeable cross-reference
interchangeable
A3913Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 60-P-31-383?
60-P-31-383 is a O-RING.
What parts can replace 60-P-31-383?
There are 27 known substitutes for 60-P-31-383: 2149-12, 2383, F321 and 24 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 60-P-31-383?
60-P-31-383 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-01-067-3449. This indicates validated use in U.S. government and defense supply chains.
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