PartsTable
Technical Data Sheet
PartsTable / MRO / 689-125-B-1
689-125-B-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 689-125-B-1 is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, overall_width: 0.400 INCHES NOMINAL IN, overall_height: 0.240 INCHES NOMINAL IN, overall_length: 0.750 INCHES NOMINAL IN, surface_treatment: ANODIZE, specification/standard_data: 81349-MIL-H-87111/5 GOVERNMENT SPECIFICATION. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-01-209-2812, 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→ 689-125-B-1
NSN: 5999-01-209-2812
FSC: 5999
CAGE: 05820 — EG AND G WAKEFIELD ENGINEERING (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
overall_width0.400 INCHES NOMINAL IN
overall_height0.240 INCHES NOMINAL IN
overall_length0.750 INCHES NOMINAL IN
surface_treatmentANODIZE
specification/standard_data81349-MIL-H-87111/5 GOVERNMENT SPECIFICATION
NSN5999-01-209-2812
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 689-125-B-1 MFR 689-125-B-1
KEY FEATURES
•
TEST DATA DOCUMENT: 81349-MIL-H-87111 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.).
•
MATERIAL: ALUMINUM ALLOY
•
SPECIFICATION/STANDARD DATA: 81349-MIL-H-87111/5 GOVERNMENT SPECIFICATION
•
SURFACE TREATMENT: ANODIZE
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH0.750 INCHES NOMINAL IN
TEST DATA DOCUMENT81349-MIL-H-87111 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.).
MATERIALALUMINUM ALLOY
SPECIFICATION/STANDARD DATA81349-MIL-H-87111/5 GOVERNMENT SPECIFICATION
OVERALL HEIGHT0.240 INCHES NOMINAL IN
OVERALL WIDTH0.400 INCHES NOMINAL IN
SURFACE TREATMENTANODIZE
OVERALL LENGTH0.750 INCHES NOMINAL IN
TEST DATA DOCUMENT81349-MIL-H-87111 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.).
MATERIALALUMINUM ALLOY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
6054B-6068Upgraded Successor
successor cross-reference
successor
6054BUpgraded Successor
successor cross-reference
successor
1205-0289Upgraded Successor
successor cross-reference
successor
M87111/5-1A16Upgraded Successor
successor cross-reference
successor
MIL-H-87111/5Upgraded Successor
successor cross-reference
successor
810AS2499-1Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 689-125-B-1?
689-125-B-1 is a 689-125-B-1. It is classified as a MRO (MRO_GENERAL).
What parts can replace 689-125-B-1?
There are 21 known substitutes for 689-125-B-1: 6054B-6068, 6054B, 1205-0289 and 18 more. Substitute compatibility should be verified for your specific system.
Is 689-125-B-1 still available?
689-125-B-1 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