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PartsTable / COMPONENT / 1640891-18
1640891-18 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

CABLE ASSEMBLY,SPECIAL PURPOSE,E. Key specifications include overall_length: 2.500 FEET FT, special_features: MARKER A W504 05869-1640891-18; MARKER B P1 (A5A2J6); MARKER C J1 (A95J12), termination_type: CONNECTOR PLUG BOTH ENDS ALL CONDUCTORS, conductor_quantity: 40, criticality_code_justification: FEAT, terminal_commercial_and_government_entity_code: 05869 BOTH ENDS ALL CONDUCTORS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5995-01-223-6061, 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
1640891-18
NSN: 5995-01-223-6061
FSC: 5995
CAGE: 51880 — MIDCON CABLES CO., INC. (USA)
SPECIFICATIONS
overall_length2.500 FEET FT
special_featuresMARKER A W504 05869-1640891-18; MARKER B P1 (A5A2J6); MARKER C J1 (A95J12)
termination_typeCONNECTOR PLUG BOTH ENDS ALL CONDUCTORS
conductor_quantity40
criticality_code_justificationFEAT
terminal_commercial_and_government_entity_code05869 BOTH ENDS ALL CONDUCTORS
NSN5995-01-223-6061
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CABLE ASSEMBLY,SPECIAL PURPOSE,E TITLE COMPONENT PN 1640891-18 MFR CABLE ASSEMBLY,SPECIAL
KEY FEATURES
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
CONDUCTOR QUANTITY: 40
•
TERMINATION TYPE: CONNECTOR PLUG BOTH ENDS ALL CONDUCTORS
•
TERMINAL COMMERCIAL AND GOVERNMENT ENTITY CODE: 05869 BOTH ENDS ALL CONDUCTORS
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH2.500 FEET FT
CRITICALITY CODE JUSTIFICATIONFEAT
CONDUCTOR QUANTITY40
TERMINATION TYPECONNECTOR PLUG BOTH ENDS ALL CONDUCTORS
SPECIAL FEATURESMARKER A W504 05869-1640891-18; MARKER B P1 (A5A2J6); MARKER C J1 (A95J12)
TERMINAL COMMERCIAL AND GOVERNMENT ENTITY CODE05869 BOTH ENDS ALL CONDUCTORS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 1
1640891Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1640891-18?
1640891-18 is a CABLE ASSEMBLY,SPECIAL PURPOSE,E.
What parts can replace 1640891-18?
There is 1 known substitute for 1640891-18: 1640891. Substitute compatibility should be verified for your specific system.
What is the NSN for 1640891-18?
1640891-18 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5995-01-223-6061. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026