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1F2357 — CASE,FINAL DRIVE GEAR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1F2357: CASE,FINAL DRIVE GEAR.

The CASE,FINAL DRIVE GEAR is a the manufacturer industrial component. Key specifications include end_item_identification: 24105424881,24105424882, general_characteristics_item_description: V SHAPED,1 HOLE FOR HUB,1 HOLE FOR PINION GEAR,TWO MOUNTING HOLES. This part is cataloged in the U.S.

Government catalog under NSN 2520-00-148-3572, 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
1F2357
NSN: 2520-00-148-3572
FSC: 2520 — Vehicular Power Transmission Components
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
end_item_identification24105424881,24105424882
general_characteristics_item_descriptionV SHAPED,1 HOLE FOR HUB,1 HOLE FOR PINION GEAR,TWO MOUNTING HOLES
NSN2520-00-148-3572
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CASE,FINAL DRIVE GEAR TITLE COMPONENT PN 1F2357 MFR CASE,FINAL DRIVE GEAR
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: V SHAPED,1 HOLE FOR HUB,1 HOLE FOR PINION GEAR,TWO MOUNTING HOLES
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONV SHAPED,1 HOLE FOR HUB,1 HOLE FOR PINION GEAR,TWO MOUNTING HOLES
END ITEM IDENTIFICATION24105424881,24105424882
OTHER ITEMS IN FSC 2520 — Vehicular Power Transmission Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2520-00-000-3976 2520-00-000-8852 2520-00-000-9292 2520-00-001-0011 2520-00-001-3397 2520-00-001-3425 2520-00-001-3440 2520-00-001-3441
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 1F2357?
1F2357 is a CASE,FINAL DRIVE GEAR.
What is the NSN for 1F2357?
1F2357 is cataloged in the U.S. Government catalog under NSN 2520-00-148-3572. 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.