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Technical Data Sheet
PartsTable / COMPONENT / NW14973
NW14973 ✓ 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 GASKET is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-277-2243, 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
NW14973
NSN: 5330-01-277-2243
FSC: 5330
CAGE: 44185 — TLD WOLLARD LLC (USA)
SPECIFICATIONS
Part NumberNW14973
NSN5330-01-277-2243
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: NW14973 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
14973Interchangeable
interchangeable cross-reference
interchangeable
99134229Interchangeable
interchangeable cross-reference
interchangeable
34229Interchangeable
interchangeable cross-reference
interchangeable
665717Interchangeable
interchangeable cross-reference
interchangeable
NAS1497-03Interchangeable
interchangeable cross-reference
interchangeable
14987Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is NW14973?
NW14973 is a GASKET.
What parts can replace NW14973?
There are 6 known substitutes for NW14973: 14973, 99134229, 34229 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for NW14973?
NW14973 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-277-2243. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026