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N22321 — FLANGE,COMPANION,VEHICULAR UNIVE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

N22321: FLANGE,COMPANION,VEHICULAR UNIVE.

FLANGE,COMPANION,VEHICULAR UNIVE. Key specifications include overall_length: 2.875 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 2520-00-618-4285, 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
N22321
NSN: 2520-00-618-4285
FSC: 2520 — Vehicular Power Transmission Components
CAGE: 56442 — DIAMOND REO TRUCK CO (USA)
SPECIFICATIONS
overall_length2.875 INCHES NOMINAL IN
hub_spline_quantity6
NSN2520-00-618-4285
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FLANGE,COMPANION,VEHICULAR UNIVE TITLE COMPONENT PN N22321 MFR FLANGE,COMPANION,VEHIC
KEY FEATURES
•
HUB SPLINE QUANTITY: 6
TECHNICAL CHARACTERISTICS
HUB SPLINE QUANTITY6
OVERALL LENGTH2.875 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 3
3WA3201ASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
6184285Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
382252Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is N22321?
N22321 is a FLANGE,COMPANION,VEHICULAR UNIVE.
What parts can replace N22321?
There are 3 known substitutes for N22321: 3WA3201A, 6184285, 382252. Substitute compatibility should be verified for your specific system.
What is the NSN for N22321?
N22321 is cataloged in the U.S. Government catalog under NSN 2520-00-618-4285. 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.