PartsTable
Technical Data Sheet
PartsTable / MRO / 9-4257
9-4257 ✓ 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

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include material: STEEL OVERALL, overall_length: 0.625 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN, drive_end_shape: SQUARE SECOND END EXTERNAL, outside_diameter: 0.688 INCHES MAXIMUM IN, style_designator: EXTERNAL-INTERNAL, features_provided: MANUAL TOOL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-00-122-6475, 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→ 9-4257
NSN: 5999-00-122-6475
FSC: 5999
CAGE: 08457 — EATON CHEMICAL AND DYESTUFF CO (CAN)
SPECIFICATIONS
materialSTEEL OVERALL
overall_length0.625 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
drive_end_shapeSQUARE SECOND END EXTERNAL
outside_diameter0.688 INCHES MAXIMUM IN
style_designatorEXTERNAL-INTERNAL
features_providedMANUAL TOOL
surface_treatmentCHROMIUM OVERALL
drive_surface_size0.250 INCHES NOMINAL SECOND END IN
nondefinitive_spec/std_data2 TYPE AND 3 CLASS AND A STYLE
specification/standard_data05047-ASME B107.110 CAT 10 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NSN5999-00-122-6475
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 9-4257 MFR RESISTOR,VARIABLE,WIRE WOUND,NON
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
50378Interchangeable
interchangeable cross-reference
interchangeable
4257Interchangeable
interchangeable cross-reference
interchangeable
B107.10Interchangeable
interchangeable cross-reference
interchangeable
B107.10 TY2CL3STAInterchangeable
interchangeable cross-reference
interchangeable
GGG-D-351 TYACL2Interchangeable
Dividers,mechanics'
interchangeable
06968502Interchangeable
Dividers,mechanics'
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
Ready to buy 9-4257?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 9-4257?
9-4257 is a RESISTOR,VARIABLE,WIRE WOUND,NON. It is classified as a MRO (MRO_GENERAL).
What parts can replace 9-4257?
There are 17 known substitutes for 9-4257: 50378, 4257, B107.10 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 9-4257?
9-4257 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-00-122-6475. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 9-4257

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026