PartsTable
Technical Data Sheet
PartsTable / MRO / SM-B-551664-1
SM-B-551664-1 ✓ 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 SM-B-551664-1 is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, overall_width: 0.344 INCHES NOMINAL IN, overall_length: 0.625 INCHES NOMINAL IN, mounting_method: UNTHREADED HOLE(S), style_designator: FLAT BLADE CONTACT, surface_treatment: NICKEL BODY. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-01-037-0927, 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→ SM-B-551664-1
NSN: 5999-01-037-0927
FSC: 5999
CAGE: 27729 — AVION TOOL CORPORATION (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
overall_width0.344 INCHES NOMINAL IN
overall_length0.625 INCHES NOMINAL IN
mounting_methodUNTHREADED HOLE(S)
style_designatorFLAT BLADE CONTACT
surface_treatmentNICKEL BODY
mounting_facility_quantity1
material_document_and_classificationQQ-B-750 FED SPEC SINGLE MATERIAL RESPONSE BODY
NSN5999-01-037-0927
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 SM-B-551664-1 MFR SM-B-551664-1
KEY FEATURES
•
MOUNTING METHOD: UNTHREADED HOLE(S)
•
MOUNTING FACILITY QUANTITY: 1
•
SURFACE TREATMENT: NICKEL BODY
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-750 FED SPEC SINGLE MATERIAL RESPONSE CONTACT
•
MATERIAL: COPPER ALLOY BODY
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING METHODUNTHREADED HOLE(S)
MOUNTING FACILITY QUANTITY1
OVERALL LENGTH0.625 INCHES NOMINAL IN
OVERALL WIDTH0.344 INCHES NOMINAL IN
SURFACE TREATMENTNICKEL BODY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-750 FED SPEC SINGLE MATERIAL RESPONSE CONTACT
MATERIALCOPPER ALLOY BODY
SURFACE TREATMENTNICKEL CONTACT
MATERIALCOPPER ALLOY CONTACT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-750 FED SPEC SINGLE MATERIAL RESPONSE BODY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
20741Upgraded Successor
successor cross-reference
successor
192886PC5Interchangeable
interchangeable cross-reference
interchangeable
207441PC9Interchangeable
interchangeable cross-reference
interchangeable
M65239-16Interchangeable
interchangeable cross-reference
interchangeable
M9501Interchangeable
interchangeable cross-reference
interchangeable
207417AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SM-B-551664-1?
SM-B-551664-1 is a SM-B-551664-1. It is classified as a MRO (MRO_GENERAL).
What parts can replace SM-B-551664-1?
There are 6 known substitutes for SM-B-551664-1: 20741, 192886PC5, 207441PC9 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SM-B-551664-1?
SM-B-551664-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-01-037-0927. 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