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Technical Data Sheet
PartsTable / MRO / 53166-1
53166-1 ✓ 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 53166-1 is a the manufacturer industrial component. Key specifications include features_provided: ELECTROSTATIC SENSITIVE, end_item_identification: AFSCN FGS, criticality_code_justification: CBBL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-432-8470, 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→ 53166-1
NSN: 5998-01-432-8470
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 42061 — SCIENTIFIC-ATLANTA LLC DBA CISCO SYSTEMS INTERNATIONAL (USA)
SPECIFICATIONS
features_providedELECTROSTATIC SENSITIVE
end_item_identificationAFSCN FGS
criticality_code_justificationCBBL
NSN5998-01-432-8470
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 53166-1 MFR 53166-1
KEY FEATURES
•
FEATURES PROVIDED: ELECTROSTATIC SENSITIVE
•
CRITICALITY CODE JUSTIFICATION: CBBL
TECHNICAL CHARACTERISTICS (FLIS)
FEATURES PROVIDEDELECTROSTATIC SENSITIVE
END ITEM IDENTIFICATIONAFSCN FGS
CRITICALITY CODE JUSTIFICATIONCBBL
FEATURES PROVIDEDELECTROSTATIC SENSITIVE
END ITEM IDENTIFICATIONAFSCN FGS
CRITICALITY CODE JUSTIFICATIONCBBL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
528056Interchangeable
interchangeable cross-reference
interchangeable
2N5653Interchangeable
interchangeable cross-reference
interchangeable
RELEASE5987Interchangeable
interchangeable cross-reference
interchangeable
ROM/PROMInterchangeable
interchangeable cross-reference
interchangeable
53166-1Interchangeable
interchangeable cross-reference
interchangeable
722959-50Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 53166-1?
53166-1 is a 53166-1. It is classified as a MRO (MRO_GENERAL).
What parts can replace 53166-1?
There are 6 known substitutes for 53166-1: 528056, 2N5653, RELEASE5987 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 53166-1?
53166-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-432-8470. 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