PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 21309-51
21309-51 ✓ 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,POWER,ELECTRICAL. Key specifications include material: STEEL CORROSION RESISTING, design_type: TUBULAR, conductor_form: STRANDED SINGLE CONDUCTOR, overall_length: 12.000 INCHES IN, style_designator: INTERNAL CONNECTORS, thread_provision: THREADED LOCATION NOT OTHERWISE SPECIFIED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5995-01-251-7116, 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
21309-51
NSN: 5995-01-251-7116
FSC: 5995
CAGE: 94987 — CUBIC DEFENSE APPLICATIONS, INC. (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
design_typeTUBULAR
conductor_formSTRANDED SINGLE CONDUCTOR
overall_length12.000 INCHES IN
style_designatorINTERNAL CONNECTORS
thread_provisionTHREADED LOCATION NOT OTHERWISE SPECIFIED
conductor_quantity1
fsc_application_dataANTENNA,AS-2146/APS-115
end_item_identificationSEAWOLF CLASS SSN
NSN5995-01-251-7116
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CABLE ASSEMBLY,POWER,ELECTRICAL TITLE COMPONENT PN 21309-51 MFR CABLE ASSEMBLY,POWER,E
KEY FEATURES
•
STYLE DESIGNATOR: INTERNAL CONNECTORS
•
MATERIAL: STEEL CORE CONDUCTOR SINGLE CONDUCTOR
•
CONDUCTOR QUANTITY: 1
•
CONDUCTOR FORM: STRANDED SINGLE CONDUCTOR
•
FSC APPLICATION DATA: ANTENNA,AS-2146/APS-115
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH12.000 INCHES IN
STYLE DESIGNATORINTERNAL CONNECTORS
MATERIALSTEEL CORE CONDUCTOR SINGLE CONDUCTOR
CONDUCTOR QUANTITY1
MATERIALCOPPER FIRST POSITION CONDUCTOR SINGLE CONDUCTOR
CONDUCTOR FORMSTRANDED SINGLE CONDUCTOR
FSC APPLICATION DATAANTENNA,AS-2146/APS-115
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
21140-25Interchangeable
interchangeable cross-reference
interchangeable
21140Interchangeable
interchangeable cross-reference
interchangeable
21140 FIND 25Interchangeable
interchangeable cross-reference
interchangeable
674741-119Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 21309-51?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 21309-51?
21309-51 is a CABLE ASSEMBLY,POWER,ELECTRICAL.
What parts can replace 21309-51?
There are 4 known substitutes for 21309-51: 21140-25, 21140, 21140 FIND 25 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 21309-51?
21309-51 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5995-01-251-7116. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 21309-51

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026