PartsTable
Technical Data Sheet
PartsTable / MRO / M129
M129 ✓ 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

PARTS KIT,HYDRAULIC BRAKE MASTER. Key specifications include shape: RECTANGULAR, material: STEEL, face_size: 0.750 INCHES LG BY 0.250 INCHES W IN, usage_design: USED TO TEST POLARITY TO RELAYS IN TELETYPE EQUIPMENT, overall_width: 0.750 INCHES NOMINAL IN, overall_length: 6.000 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-00-268-2781, 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→ M129
NSN: 5999-00-268-2781
FSC: 5999
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
shapeRECTANGULAR
materialSTEEL
face_size0.750 INCHES LG BY 0.250 INCHES W IN
usage_designUSED TO TEST POLARITY TO RELAYS IN TELETYPE EQUIPMENT
overall_width0.750 INCHES NOMINAL IN
overall_length6.000 INCHES NOMINAL IN
overall_thickness0.250 INCHES NOMINAL IN
NSN5999-00-268-2781
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 M129 MFR PARTS KIT,HYDRAULIC BRAKE MASTER
KEY FEATURES
•
SHAPE: RECTANGULAR
•
MATERIAL: STEEL
•
OVERALL THICKNESS: 0.250 INCHES NOMINAL IN
•
USAGE DESIGN: USED TO TEST POLARITY TO RELAYS IN TELETYPE EQUIPMENT
•
FACE SIZE: 0.750 INCHES LG BY 0.250 INCHES W IN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH0.750 INCHES NOMINAL IN
SHAPERECTANGULAR
MATERIALSTEEL
OVERALL LENGTH6.000 INCHES NOMINAL IN
OVERALL THICKNESS0.250 INCHES NOMINAL IN
USAGE DESIGNUSED TO TEST POLARITY TO RELAYS IN TELETYPE EQUIPMENT
FACE SIZE0.750 INCHES LG BY 0.250 INCHES W IN
OVERALL WIDTH0.750 INCHES NOMINAL IN
SHAPERECTANGULAR
MATERIALSTEEL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
PMP2D632B-1Interchangeable
interchangeable cross-reference
interchangeable
34-276Interchangeable
interchangeable cross-reference
interchangeable
5236 SILVERInterchangeable
interchangeable cross-reference
interchangeable
5465469Interchangeable
interchangeable cross-reference
interchangeable
3770602Interchangeable
interchangeable cross-reference
interchangeable
400-CInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is M129?
M129 is a PARTS KIT,HYDRAULIC BRAKE MASTER. It is classified as a MRO (MRO_GENERAL).
What parts can replace M129?
There are 6 known substitutes for M129: PMP2D632B-1, 34-276, 5236 SILVER and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for M129?
M129 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-00-268-2781. 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