PartsTable
Technical Data Sheet
PartsTable / MRO / ST21900011-127
ST21900011-127 ✓ 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 ST21900011-127 is a the manufacturer industrial component. Key specifications include material: PLASTIC DIALLYL PHTHALATE, body_style: OVAL, overall_width: 0.090 INCHES NOMINAL IN, overall_height: 0.045 INCHES NOMINAL IN, overall_length: 0.290 INCHES NOMINAL IN, specification/standard_data: 58536-A-A55485/6 GOVERNMENT SPECIFICATION. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-01-198-7077, 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→ ST21900011-127
NSN: 5999-01-198-7077
FSC: 5999
CAGE: 81395 — BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. DBA BAE SYSTEMS (USA)
SPECIFICATIONS
materialPLASTIC DIALLYL PHTHALATE
body_styleOVAL
overall_width0.090 INCHES NOMINAL IN
overall_height0.045 INCHES NOMINAL IN
overall_length0.290 INCHES NOMINAL IN
specification/standard_data58536-A-A55485/6 GOVERNMENT SPECIFICATION
unthreaded_mounting_hole_diameter0.090 INCHES NOMINAL SECOND MOUNTING FACILITY IN
mounting_facility_type_and_quantity1 UNTHREADED HOLE(S) SECOND MOUNTING FACILITY
NSN5999-01-198-7077
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 ST21900011-127 MFR ST21900011-127
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 UNTHREADED HOLE(S) SECOND MOUNTING FACILITY
•
BODY STYLE: OVAL
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.090 INCHES NOMINAL SECOND MOUNTING FACILITY IN
•
MATERIAL: PLASTIC DIALLYL PHTHALATE
•
TEST DATA DOCUMENT: 58536-A-A-55485 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
•
SPECIFICATION/STANDARD DATA: 58536-A-A55485/6 GOVERNMENT SPECIFICATION
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING FACILITY TYPE AND QUANTITY1 UNTHREADED HOLE(S) SECOND MOUNTING FACILITY
BODY STYLEOVAL
UNTHREADED MOUNTING HOLE DIAMETER0.090 INCHES NOMINAL SECOND MOUNTING FACILITY IN
MATERIALPLASTIC DIALLYL PHTHALATE
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE(S) FIRST MOUNTING FACILITY
TEST DATA DOCUMENT58536-A-A-55485 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
SPECIFICATION/STANDARD DATA58536-A-A55485/6 GOVERNMENT SPECIFICATION
OVERALL LENGTH0.290 INCHES NOMINAL IN
OVERALL WIDTH0.090 INCHES NOMINAL IN
OVERALL HEIGHT0.045 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 34
M38527/02-004Upgraded Successor
successor cross-reference
successor
7717-12NWHITEUpgraded Successor
successor cross-reference
successor
3249883Upgraded Successor
successor cross-reference
successor
2921760Upgraded Successor
successor cross-reference
successor
421-0359-001Upgraded Successor
successor cross-reference
successor
A-55485/02-010DUpgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is ST21900011-127?
ST21900011-127 is a ST21900011-127. It is classified as a MRO (MRO_GENERAL).
What parts can replace ST21900011-127?
There are 34 known substitutes for ST21900011-127: M38527/02-004, 7717-12NWHITE, 3249883 and 31 more. Substitute compatibility should be verified for your specific system.
Is ST21900011-127 still available?
ST21900011-127 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