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57K4263 — KIT,REINFORCEMENT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

57K4263: KIT,REINFORCEMENT.

The KIT,REINFORCEMENT is a the manufacturer industrial component. Key specifications include end_item_identification: 5 TON TRACTOR,M1088A1. This part is cataloged in the U.S.

Government catalog under NSN 2590-01-485-1201, 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
57K4263
NSN: 2590-01-485-1201
FSC: 2590 — Miscellaneous Vehicular Components
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
special_featuresAPPIES TO ALL TRUCKS,TRACTORS MTV,M1088 WITHOUT WINCH (2320-01-355-4332),KIT IS TO BE INSTALLED I.A.W. INSTRUCTIONS IM57K4263.
end_item_identification5 TON TRACTOR,M1088A1
NSN2590-01-485-1201
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available KIT,REINFORCEMENT TITLE COMPONENT PN 57K4263 MFR KIT,REINFORCEMENT
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESAPPIES TO ALL TRUCKS,TRACTORS MTV,M1088 WITHOUT WINCH (2320-01-355-4332),KIT IS TO BE INSTALLED I.A.W. INSTRUCTIONS IM57K4263.
END ITEM IDENTIFICATION5 TON TRACTOR,M1088A1
OTHER ITEMS IN FSC 2590 — Miscellaneous Vehicular Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2590-00-001-1252 2590-00-001-1253 2590-00-001-1254 2590-00-001-3423 2590-00-001-3438 2590-00-001-3439 2590-00-001-3461 2590-00-001-3463
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 57K4263?
57K4263 is a KIT,REINFORCEMENT.
What is the NSN for 57K4263?
57K4263 is cataloged in the U.S. Government catalog under NSN 2590-01-485-1201. 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.