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Technical Data Sheet
PartsTable / MRO / A11257
A11257 ✓ 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 A11257 is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, point_height: 0.031 INCHES MINIMUM AND 0.093 INCHES MAXIMUM IN, overall_width: 0.281 INCHES MINIMUM AND 0.343 INCHES MAXIMUM IN, overall_height: 0.719 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN, overall_length: 1.969 INCHES MINIMUM AND 2.031 INCHES MAXIMUM IN, point_diameter: 0.125 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-00-775-7615, 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→ A11257
NSN: 5999-00-775-7615
FSC: 5999
CAGE: 05584 — AUTODYNE MANUFACTURING CO INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
point_height0.031 INCHES MINIMUM AND 0.093 INCHES MAXIMUM IN
overall_width0.281 INCHES MINIMUM AND 0.343 INCHES MAXIMUM IN
overall_height0.719 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN
overall_length1.969 INCHES MINIMUM AND 2.031 INCHES MAXIMUM IN
point_diameter0.125 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN
mounting_methodUNTHREADED HOLE(S)
style_designatorLEAF TAP CONTACT W/ ROUND FIXED POINT
precious_materialSILVER
mounting_facility_quantity2
unthreaded_mounting_hole_diameter0.144 INCHES MINIMUM AND 0.149 INCHES MAXIMUM IN
material_document_and_classificationGRADE E31,FSCM 78377 MFR REF SINGLE MATERIAL RESPONSE CONTACT
NSN5999-00-775-7615
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 A11257 MFR A11257
KEY FEATURES
•
MOUNTING METHOD: UNTHREADED HOLE(S)
•
POINT DIAMETER: 0.125 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN
•
MOUNTING FACILITY QUANTITY: 2
•
MATERIAL: COPPER ALLOY BODY
•
MATERIAL DOCUMENT AND CLASSIFICATION: GRADE E31,FSCM 78377 MFR REF SINGLE MATERIAL RESPONSE CONTACT
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING METHODUNTHREADED HOLE(S)
OVERALL HEIGHT0.719 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN
OVERALL LENGTH1.969 INCHES MINIMUM AND 2.031 INCHES MAXIMUM IN
POINT DIAMETER0.125 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN
MOUNTING FACILITY QUANTITY2
MATERIALCOPPER ALLOY BODY
MATERIALSILVER GRAPHITE CONTACT
MATERIAL DOCUMENT AND CLASSIFICATIONGRADE E31,FSCM 78377 MFR REF SINGLE MATERIAL RESPONSE CONTACT
PRECIOUS MATERIALSILVER
STYLE DESIGNATORLEAF TAP CONTACT W/ ROUND FIXED POINT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
J513Interchangeable
interchangeable cross-reference
interchangeable
8-8-8 010401BInterchangeable
interchangeable cross-reference
interchangeable
A344Interchangeable
interchangeable cross-reference
interchangeable
A11257Interchangeable
interchangeable cross-reference
interchangeable
FFW92TYPEAGRADE1CLASSEInterchangeable
interchangeable cross-reference
interchangeable
1JA2631H30Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A11257?
A11257 is a A11257. It is classified as a MRO (MRO_GENERAL).
What parts can replace A11257?
There are 9 known substitutes for A11257: J513, 8-8-8 010401B, A344 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A11257?
A11257 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-00-775-7615. 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