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23015921 — GEARSHAFT,SPUR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

23015921: GEARSHAFT,SPUR.

The GEARSHAFT,SPUR is a the manufacturer industrial component. Key specifications include special_features: FUNCTIONAL DESCRIPTION:BODY AND GEAR COMBINATION,HYDRAULIC TRANSMISSION;TYPE/MODEL DESIGNATION:AT545/GKN VEHICLE, end_item_identification: 2520-01-157-2901. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-244-5483, 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
23015921
NSN: 3040-01-244-5483
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 73342 — ALLISON TRANSMISSION INC DBA ALLISON TRANSMISSION, INC (USA)
SPECIFICATIONS
special_featuresFUNCTIONAL DESCRIPTION:BODY AND GEAR COMBINATION,HYDRAULIC TRANSMISSION;TYPE/MODEL DESIGNATION:AT545/GKN VEHICLE
end_item_identification2520-01-157-2901
NSN3040-01-244-5483
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEARSHAFT,SPUR TITLE COMPONENT PN 23015921 MFR GEARSHAFT,SPUR
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESFUNCTIONAL DESCRIPTION:BODY AND GEAR COMBINATION,HYDRAULIC TRANSMISSION;TYPE/MODEL DESIGNATION:AT545/GKN VEHICLE
END ITEM IDENTIFICATION2520-01-157-2901
OTHER ITEMS IN FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3040-00-001-0046 3040-00-001-0047 3040-00-001-0048 3040-00-001-0068 3040-00-001-0077 3040-00-001-0078 3040-00-001-0089 3040-00-001-1224
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 23015921?
23015921 is a GEARSHAFT,SPUR.
What is the NSN for 23015921?
23015921 is cataloged in the U.S. Government catalog under NSN 3040-01-244-5483. 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.