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Technical Data Sheet
PartsTable / COMPONENT / 209-2292475PC21
209-2292475PC21 ✓ 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 RETAINER,PACKING is a the manufacturer industrial component. Key specifications include end_item_identification: NIMITZ CLASS CVN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-188-7650, 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
209-2292475PC21
NSN: 5330-01-188-7650
FSC: 5330
CAGE: 82522 — PUGET SOUND NAVAL SHIPYARD AND INTERMEDIATE MAINTENCE FACILITY (USA)
SPECIFICATIONS
end_item_identificationNIMITZ CLASS CVN
NSN5330-01-188-7650
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 209-2292475PC21 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
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONNIMITZ CLASS CVN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
32239Interchangeable
interchangeable cross-reference
interchangeable
SG3918PC25Interchangeable
interchangeable cross-reference
interchangeable
1820-40Interchangeable
interchangeable cross-reference
interchangeable
11337Interchangeable
interchangeable cross-reference
interchangeable
0011337Interchangeable
Resist0r
interchangeable
9776234-10Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 209-2292475PC21?
209-2292475PC21 is a RETAINER,PACKING.
What parts can replace 209-2292475PC21?
There are 17 known substitutes for 209-2292475PC21: 32239, SG3918PC25, 1820-40 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 209-2292475PC21?
209-2292475PC21 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-188-7650. 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