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Technical Data Sheet
PartsTable / MRO / 1251-4110
1251-4110 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
SAS cables have specific lane counts: 4i (internal) or 4e (external) Cable length matters — too short won't reach, too long creates clutter
Verify connector type on BOTH ends — many SAS cables are asymmetric
PRODUCT OVERVIEW

The 1251-4110 is a the manufacturer industrial component. Key specifications include overall_length: 0.640 INCHES NOMINAL IN, mounting_method: FORCE FIT, overall_diameter: 0.073 INCHES NOMINAL IN, style_designator: SOCKET CONTACT, end_item_identification: AIRCRAFT, VIKING S-3B, terminal_type_and_quantity: 1 CRIMP AXIALLY AT ONE END. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-01-090-1416, 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
MRO→ MRO_GENERAL→ 1251-4110
NSN: 5999-01-090-1416
FSC: 5999
CAGE: 1LQK8 — KEYSIGHT TECHNOLOGIES, INC. (USA)
SPECIFICATIONS
overall_length0.640 INCHES NOMINAL IN
mounting_methodFORCE FIT
overall_diameter0.073 INCHES NOMINAL IN
style_designatorSOCKET CONTACT
end_item_identificationAIRCRAFT, VIKING S-3B
terminal_type_and_quantity1 CRIMP AXIALLY AT ONE END
NSN5999-01-090-1416
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 1251-4110 MFR 1251-4110
KEY FEATURES
•
OVERALL DIAMETER: 0.073 INCHES NOMINAL IN
•
TERMINAL TYPE AND QUANTITY: 1 CRIMP AXIALLY AT ONE END
•
STYLE DESIGNATOR: SOCKET CONTACT
•
MOUNTING METHOD: FORCE FIT
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL DIAMETER0.073 INCHES NOMINAL IN
TERMINAL TYPE AND QUANTITY1 CRIMP AXIALLY AT ONE END
STYLE DESIGNATORSOCKET CONTACT
END ITEM IDENTIFICATIONAIRCRAFT, VIKING S-3B
OVERALL LENGTH0.640 INCHES NOMINAL IN
MOUNTING METHODFORCE FIT
OVERALL DIAMETER0.073 INCHES NOMINAL IN
TERMINAL TYPE AND QUANTITY1 CRIMP AXIALLY AT ONE END
STYLE DESIGNATORSOCKET CONTACT
END ITEM IDENTIFICATIONAIRCRAFT, VIKING S-3B
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
A-1251-4110-1DInterchangeable
Same NIIN cross-reference
interchangeable
0002442Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1251-4110?
1251-4110 is a 1251-4110. It is classified as a MRO (MRO_GENERAL).
What parts can replace 1251-4110?
There are 2 known substitutes for 1251-4110: A-1251-4110-1D, 0002442. Substitute compatibility should be verified for your specific system.
What is the NSN for 1251-4110?
1251-4110 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-01-090-1416. 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