PartsTable
Technical Data Sheet
PartsTable / MRO / 4300-021
4300-021 ✓ 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 4300-021 is a the manufacturer industrial component. Key specifications include end_item_identification: MRAP - UNIQUE NSN - MRAP NO PERMANENT WSDC IDENTIFIED, part_name_assigned_by_controlling_agency: HARNESS,WIRING,8W11. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-00-170-9660, 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→ 4300-021
NSN: 5999-00-170-9660
FSC: 5999
CAGE: 07700 — TECHNICAL WIRE PRODUCTS, LLC DBA TWP (USA)
SPECIFICATIONS
end_item_identificationMRAP - UNIQUE NSN - MRAP NO PERMANENT WSDC IDENTIFIED
part_name_assigned_by_controlling_agencyHARNESS,WIRING,8W11
NSN5999-00-170-9660
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 4300-021 MFR 4300-021
KEY FEATURES
•
THICKNESS: 0.125 INCHES NOMINAL IN
•
MATERIAL: NICKEL AND SILICONE
•
SHAPE: RECTANGULAR
TECHNICAL CHARACTERISTICS (FLIS)
THICKNESS0.125 INCHES NOMINAL IN
OVERALL WIDTH0.375 INCHES NOMINAL IN
MATERIALNICKEL AND SILICONE
SHAPERECTANGULAR
THICKNESS0.125 INCHES NOMINAL IN
OVERALL WIDTH0.375 INCHES NOMINAL IN
MATERIALNICKEL AND SILICONE
SHAPERECTANGULAR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
8198781Upgraded Successor
successor cross-reference
successor
43Upgraded Successor
successor cross-reference
successor
4300021Interchangeable
interchangeable cross-reference
interchangeable
3014-2000-0011Interchangeable
Same NIIN cross-reference
interchangeable
10688217-2Interchangeable
Same NIIN cross-reference
interchangeable
GEX0135Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4300-021?
4300-021 is a 4300-021. It is classified as a MRO (MRO_GENERAL).
What parts can replace 4300-021?
There are 8 known substitutes for 4300-021: 8198781, 43, 4300021 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4300-021?
4300-021 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-00-170-9660. 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