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Technical Data Sheet
PartsTable / COMPONENT / AU142B
AU142B ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The SOCKET,SOCKET WRENCH is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_length: 1.625 INCHES MAXIMUM IN, drive_end_shape: SQUARE SINGLE END INTERNAL, style_designator: UNIVERSAL JOINT, features_provided: MANUAL TOOL, surface_treatment: CHROMIUM OVERALL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-01-335-0986, 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
AU142B
NSN: 5120-01-335-0986
FSC: 5120
CAGE: 1DJ82 — MATCO TOOLS CORP DIV MATCO TOOLS (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_length1.625 INCHES MAXIMUM IN
drive_end_shapeSQUARE SINGLE END INTERNAL
style_designatorUNIVERSAL JOINT
features_providedMANUAL TOOL
surface_treatmentCHROMIUM OVERALL
drive_surface_size0.250 INCHES NOMINAL SINGLE END IN
wrenching_surface_size0.438 INCHES NOMINAL SINGLE END IN
wrenching_surface_shape12 POINT SINGLE END INTERNAL
nondefinitive_spec/std_data1 TYPE AND 2 CLASS
specification/standard_data0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NSN5120-01-335-0986
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SOCKET,SOCKET WRENCH TITLE COMPONENT PN AU142B MFR SOCKET,SOCKET WRENCH
KEY FEATURES
•
FEATURES PROVIDED: MANUAL TOOL
•
DRIVE SURFACE SIZE: 0.250 INCHES NOMINAL SINGLE END IN
•
SPECIFICATION/STANDARD DATA: 0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
WRENCHING SURFACE SHAPE: 12 POINT SINGLE END INTERNAL
•
WRENCHING SURFACE SIZE: 0.438 INCHES NOMINAL SINGLE END IN
•
NONDEFINITIVE SPEC/STD DATA: 1 TYPE AND 2 CLASS
•
MATERIAL: STEEL OVERALL
•
DRIVE END SHAPE: SQUARE SINGLE END INTERNAL
TECHNICAL CHARACTERISTICS (FLIS)
FEATURES PROVIDEDMANUAL TOOL
DRIVE SURFACE SIZE0.250 INCHES NOMINAL SINGLE END IN
SPECIFICATION/STANDARD DATA0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
WRENCHING SURFACE SHAPE12 POINT SINGLE END INTERNAL
WRENCHING SURFACE SIZE0.438 INCHES NOMINAL SINGLE END IN
NONDEFINITIVE SPEC/STD DATA1 TYPE AND 2 CLASS
MATERIALSTEEL OVERALL
DRIVE END SHAPESQUARE SINGLE END INTERNAL
STYLE DESIGNATORUNIVERSAL JOINT
SURFACE TREATMENTCHROMIUM OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
13543-FInterchangeable
interchangeable cross-reference
interchangeable
DS-52228-1/2INInterchangeable
interchangeable cross-reference
interchangeable
B120Interchangeable
interchangeable cross-reference
interchangeable
SP54171 1-2Interchangeable
interchangeable cross-reference
interchangeable
2714Interchangeable
interchangeable cross-reference
interchangeable
G17B26849-50Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AU142B?
AU142B is a SOCKET,SOCKET WRENCH.
What parts can replace AU142B?
There are 26 known substitutes for AU142B: 13543-F, DS-52228-1/2IN, B120 and 23 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AU142B?
AU142B is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-01-335-0986. 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