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57K4443 — PARTS KIT,TRAILER,OVERHAUL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

57K4443: PARTS KIT,TRAILER,OVERHAUL.

The PARTS KIT,TRAILER,OVERHAUL is a the manufacturer industrial component. Key specifications include special_features: THIS KIT CONTAINS VARIOUS REPLACEMENT PARTS TO OVERHAUL THE M860A1 TRAILER, part_name_assigned_by_controlling_agency: M860A1 OVERHAUL KIT. This part is cataloged in the U.S.

Government catalog under NSN 2590-01-522-9734, 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
57K4443
NSN: 2590-01-522-9734
FSC: 2590 — Miscellaneous Vehicular Components
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
special_featuresTHIS KIT CONTAINS VARIOUS REPLACEMENT PARTS TO OVERHAUL THE M860A1 TRAILER
part_name_assigned_by_controlling_agencyM860A1 OVERHAUL KIT
NSN2590-01-522-9734
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PARTS KIT,TRAILER,OVERHAUL TITLE COMPONENT PN 57K4443 MFR PARTS KIT,TRAILER,OVER
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESTHIS KIT CONTAINS VARIOUS REPLACEMENT PARTS TO OVERHAUL THE M860A1 TRAILER
PART NAME ASSIGNED BY CONTROLLING AGENCYM860A1 OVERHAUL KIT
OTHER ITEMS IN FSC 2590 — Miscellaneous Vehicular Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2590-00-006-7503 2590-00-007-2356 2590-01-151-9629 2590-01-445-9216 2590-01-468-7350 2590-01-600-0314 2590-01-600-0319 2590-01-608-6611
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 57K4443?
57K4443 is a PARTS KIT,TRAILER,OVERHAUL.
What is the NSN for 57K4443?
57K4443 is cataloged in the U.S. Government catalog under NSN 2590-01-522-9734. 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.