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Technical Data Sheet
PartsTable / MRO / M408255
M408255 ✓ 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 M408255 is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYAMIDE NYLON, body_style: DOUBLE FLAIR ENTRY, overall_width: 0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM IN, overall_height: 0.337 INCHES MINIMUM AND 0.357 INCHES MAXIMUM IN, overall_length: 4.495 INCHES MINIMUM AND 4.505 INCHES MAXIMUM IN, unthreaded_mounting_hole_diameter: 0.180 INCHES NOMINAL SINGLE MOUNTING FACILITY 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 5998-01-031-4730, 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→ M408255
NSN: 5998-01-031-4730
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 50655 — QUALIMETRICS INC (USA)
SPECIFICATIONS
materialPLASTIC POLYAMIDE NYLON
body_styleDOUBLE FLAIR ENTRY
overall_width0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM IN
overall_height0.337 INCHES MINIMUM AND 0.357 INCHES MAXIMUM IN
overall_length4.495 INCHES MINIMUM AND 4.505 INCHES MAXIMUM IN
unthreaded_mounting_hole_diameter0.180 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
mounting_facility_type_and_quantity2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
material_document_and_classificationASTM-D-4066-82 ASSN STD SINGLE MATERIAL RESPONSE
NSN5998-01-031-4730
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 M408255 MFR M408255
KEY FEATURES
•
BODY STYLE: DOUBLE FLAIR ENTRY
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.180 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM-D-4066-82 ASSN STD SINGLE MATERIAL RESPONSE
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
•
MATERIAL: PLASTIC POLYAMIDE NYLON
TECHNICAL CHARACTERISTICS (FLIS)
BODY STYLEDOUBLE FLAIR ENTRY
UNTHREADED MOUNTING HOLE DIAMETER0.180 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-D-4066-82 ASSN STD SINGLE MATERIAL RESPONSE
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
OVERALL HEIGHT0.337 INCHES MINIMUM AND 0.357 INCHES MAXIMUM IN
OVERALL LENGTH4.495 INCHES MINIMUM AND 4.505 INCHES MAXIMUM IN
OVERALL WIDTH0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM IN
MATERIALPLASTIC POLYAMIDE NYLON
BODY STYLEDOUBLE FLAIR ENTRY
UNTHREADED MOUNTING HOLE DIAMETER0.180 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
MILF5509Interchangeable
interchangeable cross-reference
interchangeable
221-1086Interchangeable
interchangeable cross-reference
interchangeable
A90383-1Interchangeable
interchangeable cross-reference
interchangeable
110777Interchangeable
interchangeable cross-reference
interchangeable
116332Interchangeable
interchangeable cross-reference
interchangeable
J514Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is M408255?
M408255 is a M408255. It is classified as a MRO (MRO_GENERAL).
What parts can replace M408255?
There are 14 known substitutes for M408255: MILF5509, 221-1086, A90383-1 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for M408255?
M408255 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-031-4730. 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