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Technical Data Sheet
PartsTable / MRO / 120231
120231 ✓ 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

MODIFICATION KIT,SONAR EQUIPMENT. Key specifications include shape: CYLINDRICAL, material: STEEL CORROSION RESISTING, face_size: 0.361 INCHES SQUARE IN, head_style: BUTTON, neck_width: 0.307 INCHES MINIMUM AND 0.324 INCHES MAXIMUM IN, head_height: 0.156 INCHES MINIMUM AND 0.176 INCHES MAXIMUM 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 5999-00-492-0158, 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→ 120231
NSN: 5999-00-492-0158
FSC: 5999
CAGE: 00153 — BEI SENSORS & SYSTEMS CO. INC DBA EDCLIFF INSTRUMENTS DIVISION (USA)
SPECIFICATIONS
shapeCYLINDRICAL
materialSTEEL CORROSION RESISTING
face_size0.361 INCHES SQUARE IN
head_styleBUTTON
neck_width0.307 INCHES MINIMUM AND 0.324 INCHES MAXIMUM IN
head_height0.156 INCHES MINIMUM AND 0.176 INCHES MAXIMUM IN
neck_length0.156 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN
thread_class2A A
head_diameter0.688 INCHES MINIMUM AND 0.719 INCHES MAXIMUM IN
thread_length0.875 INCHES MINIMUM IN
overall_length0.335 INCHES NOMINAL IN
fastener_length1.719 INCHES MINIMUM AND 1.781 INCHES MAXIMUM IN
NSN5999-00-492-0158
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 120231 MFR MODIFICATION KIT,SONAR EQUIPMENT
KEY FEATURES
•
FACE SIZE: 0.361 INCHES SQUARE IN
•
SHAPE: CYLINDRICAL
•
SURFACE TREATMENT: PASSIVATE
•
MATERIAL: STEEL CORROSION RESISTING
•
MOUNTING CONFIGURATION: ONE ON 2 /0.086 IN./-56 THD HOLE 0.250 IN. DEEP LOCATED AXIALLY ONE END IN
•
OVERALL DIAMETER: 0.230 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
FACE SIZE0.361 INCHES SQUARE IN
SHAPECYLINDRICAL
SURFACE TREATMENTPASSIVATE
MATERIALSTEEL CORROSION RESISTING
MOUNTING CONFIGURATIONONE ON 2 /0.086 IN./-56 THD HOLE 0.250 IN. DEEP LOCATED AXIALLY ONE END IN
OVERALL LENGTH0.335 INCHES NOMINAL IN
OVERALL DIAMETER0.230 INCHES NOMINAL IN
FACE SIZE0.361 INCHES SQUARE IN
SHAPECYLINDRICAL
SURFACE TREATMENTPASSIVATE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
21260Interchangeable
interchangeable cross-reference
interchangeable
120231Interchangeable
interchangeable cross-reference
interchangeable
NASM35751Interchangeable
interchangeable cross-reference
interchangeable
12023VInterchangeable
interchangeable cross-reference
interchangeable
G5845-1Interchangeable
interchangeable cross-reference
interchangeable
052244Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 120231?
120231 is a MODIFICATION KIT,SONAR EQUIPMENT. It is classified as a MRO (MRO_GENERAL).
What parts can replace 120231?
There are 7 known substitutes for 120231: 21260, 120231, NASM35751 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 120231?
120231 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-00-492-0158. 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