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Technical Data Sheet
PartsTable / MRO / C21930-18
C21930-18 ✓ 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 C21930-18 is a the manufacturer industrial component. Key specifications include material: SILVER AND CADMIUM BODY, mounting_method: UNTHREADED HOLE(S), precious_material: SILVER, precious_material_and_location: BODY SILVER, unthreaded_mounting_hole_diameter: 0.257 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-00-943-8732, 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→ C21930-18
NSN: 5999-00-943-8732
FSC: 5999
CAGE: 05890 — BARRETT ELECTRONICS CORP INDUSTRIAL TRUCK DIV (USA)
SPECIFICATIONS
materialSILVER AND CADMIUM BODY
mounting_methodUNTHREADED HOLE(S)
precious_materialSILVER
mounting_facility_quantity1
precious_material_and_locationBODY SILVER
unthreaded_mounting_hole_diameter0.257 INCHES NOMINAL IN
NSN5999-00-943-8732
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 C21930-18 MFR C21930-18
KEY FEATURES
•
PRECIOUS MATERIAL: SILVER
•
MOUNTING METHOD: UNTHREADED HOLE(S)
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.257 INCHES NOMINAL IN
•
MOUNTING FACILITY QUANTITY: 1
•
PRECIOUS MATERIAL AND LOCATION: BODY SILVER
•
MATERIAL: SILVER AND CADMIUM BODY
TECHNICAL CHARACTERISTICS (FLIS)
PRECIOUS MATERIALSILVER
MOUNTING METHODUNTHREADED HOLE(S)
UNTHREADED MOUNTING HOLE DIAMETER0.257 INCHES NOMINAL IN
MOUNTING FACILITY QUANTITY1
PRECIOUS MATERIAL AND LOCATIONBODY SILVER
MATERIALSILVER AND CADMIUM BODY
PRECIOUS MATERIALSILVER
MOUNTING METHODUNTHREADED HOLE(S)
UNTHREADED MOUNTING HOLE DIAMETER0.257 INCHES NOMINAL IN
MOUNTING FACILITY QUANTITY1
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
608Upgraded Successor
successor cross-reference
successor
590-146-08Interchangeable
Same NIIN cross-reference
interchangeable
SD384Interchangeable
Same NIIN cross-reference
interchangeable
156MCS1Interchangeable
Same NIIN cross-reference
interchangeable
31050-032-01Interchangeable
Same NIIN cross-reference
interchangeable
31050-032-1Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is C21930-18?
C21930-18 is a C21930-18. It is classified as a MRO (MRO_GENERAL).
What parts can replace C21930-18?
There are 6 known substitutes for C21930-18: 608, 590-146-08, SD384 and 3 more. Substitute compatibility should be verified for your specific system.
Is C21930-18 still available?
C21930-18 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