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Technical Data Sheet
0020621 ✓ 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,SEAL is a the manufacturer industrial component. Key specifications include end_item_identification: USED ON WARN 4 WHEEL DRIVE VEHICLE RECOVERY WINCH MODELS M-5000, M-8000, XD9000. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-468-7332, 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
0020621
NSN: 5330-01-468-7332
FSC: 5330
CAGE: F9059 — ARQUUS EX AUVERLAND (FRA)
SPECIFICATIONS
end_item_identificationUSED ON WARN 4 WHEEL DRIVE VEHICLE RECOVERY WINCH MODELS M-5000, M-8000, XD9000
NSN5330-01-468-7332
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 0020621 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 IDENTIFICATIONUSED ON WARN 4 WHEEL DRIVE VEHICLE RECOVERY WINCH MODELS M-5000, M-8000, XD9000
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
7408NInterchangeable
interchangeable cross-reference
interchangeable
9N08PCInterchangeable
interchangeable cross-reference
interchangeable
100332-001Interchangeable
interchangeable cross-reference
interchangeable
500073Interchangeable
interchangeable cross-reference
interchangeable
470358Interchangeable
interchangeable cross-reference
interchangeable
M50912SInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 0020621?
0020621 is a RETAINER,SEAL.
What parts can replace 0020621?
There are 19 known substitutes for 0020621: 7408N, 9N08PC, 100332-001 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 0020621?
0020621 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-468-7332. This indicates validated use in U.S. government and defense supply chains.
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