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31546W — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

31546W: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include outside_diameter: 7.234 INCHES MINIMUM AND 7.266 INCHES MAXIMUM IN, aperture_diameter: 5.109 INCHES MINIMUM AND 5.141 INCHES MAXIMUM IN, cross-sectional_thickness: 0.062 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-167-8336, 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
31546W
NSN: 5330-00-167-8336
FSC: 5330 — Packing and Gasket Materials
CAGE: 32537 — JOY GLOBAL UNDERGROUND MINING LLC (USA)
SPECIFICATIONS
outside_diameter7.234 INCHES MINIMUM AND 7.266 INCHES MAXIMUM IN
aperture_diameter5.109 INCHES MINIMUM AND 5.141 INCHES MAXIMUM IN
cross-sectional_thickness0.062 INCHES NOMINAL IN
NSN5330-00-167-8336
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 31546W 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
•
CROSS-SECTIONAL THICKNESS: 0.062 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 7.234 INCHES MINIMUM AND 7.266 INCHES MAXIMUM IN
•
APERTURE DIAMETER: 5.109 INCHES MINIMUM AND 5.141 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.062 INCHES NOMINAL IN
OUTSIDE DIAMETER7.234 INCHES MINIMUM AND 7.266 INCHES MAXIMUM IN
APERTURE DIAMETER5.109 INCHES MINIMUM AND 5.141 INCHES MAXIMUM IN
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES 1
W7873PC196Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 31546W?
31546W is a GASKET.
What parts can replace 31546W?
There is 1 known substitute for 31546W: W7873PC196. Substitute compatibility should be verified for your specific system.
What is the NSN for 31546W?
31546W is cataloged in the U.S. Government catalog under NSN 5330-00-167-8336. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.