PartsTable
Technical Data Sheet
99021-1 ✓ 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

MOUNTING BASE,TIE DOWN,ELECTRICA. Key specifications include color: IVORY, material: PLASTIC NYLON, overall_width: 0.375 INCHES NOMINAL IN, overall_height: 0.187 INCHES NOMINAL IN, overall_length: 0.750 INCHES NOMINAL IN, mounting_method: SCREW. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-255-4249, 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 99021-1
NSN: 5998-01-255-4249
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 09344 — ROCKWELL COLLINS, INC. DBA RC DISPLAYS SYSTEMS (USA)
SPECIFICATIONS
colorIVORY
materialPLASTIC NYLON
overall_width0.375 INCHES NOMINAL IN
overall_height0.187 INCHES NOMINAL IN
overall_length0.750 INCHES NOMINAL IN
mounting_methodSCREW
overall_diameter0.203 INCHES NOMINAL IN
cable_tie_size_accommodatedSTANDARD
NSN5998-01-255-4249
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 99021-1 MFR MOUNTING BASE,TIE DOWN,ELECTRICA
KEY FEATURES
MATERIAL: PLASTIC
COLOR: WHITE
UNTHREADED MOUNTING HOLE DIAMETER: 0.095 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-A-20693,TYPE 4A MIL SPEC SINGLE MATERIAL RESPONSE A
MOUNTING FACILITY TYPE AND QUANTITY: 1 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH1.1250 INCHES NOMINAL IN
END ITEM IDENTIFICATIONTEST SET,FIRE CONTROL SUBSYSTEM; NSN 4931-01-079-8403
MATERIALPLASTIC
OVERALL HEIGHT0.3120 INCHES NOMINAL IN
COLORWHITE
UNTHREADED MOUNTING HOLE DIAMETER0.095 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-A-20693,TYPE 4A MIL SPEC SINGLE MATERIAL RESPONSE A
MOUNTING FACILITY TYPE AND QUANTITY1 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
OVERALL LENGTH1.1250 INCHES NOMINAL IN
END ITEM IDENTIFICATIONTEST SET,FIRE CONTROL SUBSYSTEM; NSN 4931-01-079-8403
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
S205Interchangeable
interchangeable cross-reference
interchangeable
8500388-1Interchangeable
interchangeable cross-reference
interchangeable
PC9902-1Interchangeable
interchangeable cross-reference
interchangeable
103026Interchangeable
interchangeable cross-reference
interchangeable
1801-005Interchangeable
interchangeable cross-reference
interchangeable
5A462Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 99021-1?
99021-1 is a MOUNTING BASE,TIE DOWN,ELECTRICA. It is classified as a MRO (MRO_GENERAL).
What parts can replace 99021-1?
There are 11 known substitutes for 99021-1: S205, 8500388-1, PC9902-1 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 99021-1?
99021-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-255-4249. This indicates validated use in U.S. government and defense supply chains.
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