PartsTable
Technical Data Sheet
PartsTable / MRO / 7591
7591 ✓ 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

CABLE ASSEMBLY,SPECIAL PURPOSE,E. Key specifications include end_item_identification: CADAVER LIFT. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-00-057-2929, 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→ 7591
NSN: 5999-00-057-2929
FSC: 5999
CAGE: 72582 — ROLLS-ROYCE SOLUTIONS AMERICA INC (USA)
SPECIFICATIONS
end_item_identificationCADAVER LIFT
NSN5999-00-057-2929
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 7591 MFR CABLE ASSEMBLY,SPECIAL PURPOSE,E
KEY FEATURES
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-S-365,TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE BODY AND CONTACT
•
TERMINAL TYPE AND QUANTITY: 1 CRIMP END OPPOSITE CONTACT
•
SURFACE TREATMENT: SILVER BODY AND CONTACT
•
MATERIAL: COPPER ALLOY BODY AND CONTACT
•
PRECIOUS MATERIAL AND LOCATION: EXTERNAL SURFACE SILVER
•
STYLE DESIGNATOR: PIN CONTACT
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-626,COMPOSITION 11 OR 22,TEMPER,HALF-HARD FED SPEC SINGLE MATERIAL RESPONSE BODY AND CONTACT
•
MOUNTING METHOD: FORCE FIT
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-S-365,TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE BODY AND CONTACT
TERMINAL TYPE AND QUANTITY1 CRIMP END OPPOSITE CONTACT
SURFACE TREATMENTSILVER BODY AND CONTACT
MATERIALCOPPER ALLOY BODY AND CONTACT
PRECIOUS MATERIAL AND LOCATIONEXTERNAL SURFACE SILVER
STYLE DESIGNATORPIN CONTACT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626,COMPOSITION 11 OR 22,TEMPER,HALF-HARD FED SPEC SINGLE MATERIAL RESPONSE BODY AND CONTACT
MOUNTING METHODFORCE FIT
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
CURRENT RATING IN AMPS15.0
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
1255Upgraded Successor
successor cross-reference
successor
8427Upgraded Successor
successor cross-reference
successor
5564-6Upgraded Successor
successor cross-reference
successor
7591Upgraded Successor
successor cross-reference
successor
572930Upgraded Successor
successor cross-reference
successor
5940000572930Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7591?
7591 is a CABLE ASSEMBLY,SPECIAL PURPOSE,E. It is classified as a MRO (MRO_GENERAL).
What parts can replace 7591?
There are 25 known substitutes for 7591: 1255, 8427, 5564-6 and 22 more. Substitute compatibility should be verified for your specific system.
Is 7591 still available?
7591 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026