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57K4889 — ACCESSORY KIT,ELECTRONIC EQUIPME

✓ Government record, cited
— · CABLE ASSEMBLY
PRODUCT OVERVIEW

57K4889: ACCESSORY KIT,ELECTRONIC EQUIPME.

ACCESSORY KIT,ELECTRONIC EQUIPME. Key specifications include end_item_identification: CHMMWV,UP ARMORED M1114, part_name_assigned_by_controlling_agency: M1114 ADDITIONAL TERMINAL BOARDS ACCESSORY KIT. This part is cataloged in the U.S.

Government catalog under NSN 5999-01-559-1986, 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
57K4889
NSN: 5999-01-559-1986
FSC: 5999 — Miscellaneous Electrical and Electronic Components
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
end_item_identificationCHMMWV,UP ARMORED M1114
part_name_assigned_by_controlling_agencyM1114 ADDITIONAL TERMINAL BOARDS ACCESSORY KIT
NSN5999-01-559-1986
COMPONENT DIAGRAM
CONN A SFF-8482 CONN B SFF-8087 LENGTH: SAS CABLE ASSEMBLY | SFF-8482 to SFF-8087 Cable length: | SAS | Shielded TITLE CABLE ASSY PN 57K4889 MFR ACCESSORY KIT,ELECTRONIC EQUIPME
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYM1114 ADDITIONAL TERMINAL BOARDS ACCESSORY KIT
END ITEM IDENTIFICATIONCHMMWV,UP ARMORED M1114
OTHER ITEMS IN FSC 5999 — Miscellaneous Electrical and Electronic Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5999-00-001-1345 5999-00-001-1346 5999-00-001-1348 5999-00-001-1349 5999-00-001-1355 5999-00-001-1623 5999-00-001-2537 5999-00-001-2539
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 57K4889?
57K4889 is a ACCESSORY KIT,ELECTRONIC EQUIPME.
What is the NSN for 57K4889?
57K4889 is cataloged in the U.S. Government catalog under NSN 5999-01-559-1986. 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.