PartsTable
Technical Data Sheet
PartsTable / MRO / 2256542
2256542 ✓ 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 2256542 is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061, overall_width: 2.000 INCHES NOMINAL IN, overall_height: 0.063 INCHES NOMINAL IN, overall_length: 2.000 INCHES NOMINAL IN, surface_treatment: ANODIZE, end_item_identification: ORDALT 9481,MK153MOD0,AMP. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-00-455-1734, 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→ 2256542
NSN: 5999-00-455-1734
FSC: 5999
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061
overall_width2.000 INCHES NOMINAL IN
overall_height0.063 INCHES NOMINAL IN
overall_length2.000 INCHES NOMINAL IN
surface_treatmentANODIZE
end_item_identificationORDALT 9481,MK153MOD0,AMP
unthreaded_mounting_hole_diameter0.165 INCHES MINIMUM AND 0.176 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN
mounting_facility_type_and_quantity2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
material_document_and_classificationQQ-A-250/11 6061-T6 FED SPEC SINGLE MATERIAL RESPONSE
surface_treatment_document_and_classificationMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE
NSN5999-00-455-1734
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 2256542 MFR 2256542
KEY FEATURES
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.165 INCHES MINIMUM AND 0.176 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN
•
MATERIAL: ALUMINUM ALLOY 6061
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
•
SURFACE TREATMENT: ANODIZE
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/11 6061-T6 FED SPEC SINGLE MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL HEIGHT0.063 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE
UNTHREADED MOUNTING HOLE DIAMETER0.165 INCHES MINIMUM AND 0.176 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN
MATERIALALUMINUM ALLOY 6061
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
END ITEM IDENTIFICATIONORDALT 9481,MK153MOD0,AMP
SURFACE TREATMENTANODIZE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11 6061-T6 FED SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH2.000 INCHES NOMINAL IN
OVERALL WIDTH2.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
1653Upgraded Successor
successor cross-reference
successor
B3524-9Interchangeable
interchangeable cross-reference
interchangeable
902Interchangeable
interchangeable cross-reference
interchangeable
00601-1Interchangeable
interchangeable cross-reference
interchangeable
371-511Interchangeable
interchangeable cross-reference
interchangeable
F2623Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2256542?
2256542 is a 2256542. It is classified as a MRO (MRO_GENERAL).
What parts can replace 2256542?
There are 22 known substitutes for 2256542: 1653, B3524-9, 902 and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2256542?
2256542 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-00-455-1734. 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