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Technical Data Sheet
PartsTable / COMPONENT / B12-12
B12-12 ✓ Verified by PartsTable
— · CABLE ASSEMBLY
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 BEARING,ROLLER,NEEDLE is a the manufacturer industrial component. Key specifications include length: 14.000 INCHES NOMINAL IN, bushing: NOT INCLUDED, diameter: 1.500 INCHES NOMINAL IN, material: STEEL OVERALL, design_type: INSERTED CUTTER, shank_shape: STRAIGHT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-00-390-5861, 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
B12-12
NSN: 5999-00-390-5861
FSC: 5999
CAGE: 93663 — I T I ELECTRONICS, INC. (USA)
SPECIFICATIONS
length14.000 INCHES NOMINAL IN
bushingNOT INCLUDED
diameter1.500 INCHES NOMINAL IN
materialSTEEL OVERALL
design_typeINSERTED CUTTER
shank_shapeSTRAIGHT
corner_shapeSQUARE ALL CORNERS
bore_diameter0.7500 INCHES NOMINAL IN
overall_width0.188 INCHES NOMINAL IN
seal_quantity2
alignment_typeRIGID
overall_length1.520 INCHES MAXIMUM IN
NSN5999-00-390-5861
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 B12-12 MFR BEARING,ROLLER,NEEDLE
KEY FEATURES
•
FSC APPLICATION DATA: OSCILLOSCOPE
TECHNICAL CHARACTERISTICS (FLIS)
FSC APPLICATION DATAOSCILLOSCOPE
FSC APPLICATION DATAOSCILLOSCOPE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
B1212Interchangeable
interchangeable cross-reference
interchangeable
295-12XAInterchangeable
interchangeable cross-reference
interchangeable
276574R91Interchangeable
interchangeable cross-reference
interchangeable
B1212ANG25Interchangeable
interchangeable cross-reference
interchangeable
B-1212-OHInterchangeable
interchangeable cross-reference
interchangeable
180101Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B12-12?
B12-12 is a BEARING,ROLLER,NEEDLE.
What parts can replace B12-12?
There are 18 known substitutes for B12-12: B1212, 295-12XA, 276574R91 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B12-12?
B12-12 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-00-390-5861. 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