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PartsTable / COMPONENT / J3755T
J3755T ✓ 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

CROWFOOT ATTACHMENT,SOCKET WRENC. Key specifications include material: STEEL OVERALL, overall_length: 7.625 INCHES MINIMUM IN, style_designator: STRAIGHT JAW, surface_treatment: CHROMIUM OVERALL, wrenching_surface_size: 0.625 INCHES NOMINAL BOTH ENDS IN, wrenching_surface_shape: 12 POINT SECOND END INTERNAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-01-486-2105, 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
J3755T
NSN: 5120-01-486-2105
FSC: 5120
CAGE: 1CV05 — THE STANLEY WORKS DBA STANLEY PROTO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_length7.625 INCHES MINIMUM IN
style_designatorSTRAIGHT JAW
surface_treatmentCHROMIUM OVERALL
wrenching_surface_size0.625 INCHES NOMINAL BOTH ENDS IN
wrenching_surface_shape12 POINT SECOND END INTERNAL
nondefinitive_spec/std_data1 TYPE AND 2 CLASS AND B STYLE
specification/standard_data0U583-SAE AS4167 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NSN5120-01-486-2105
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CROWFOOT ATTACHMENT,SOCKET WRENC TITLE COMPONENT PN J3755T MFR CROWFOOT ATTACHMENT,SO
KEY FEATURES
•
WRENCHING SURFACE SHAPE: 12 POINT SECOND END INTERNAL
•
SURFACE TREATMENT: CHROMIUM OVERALL
•
NONDEFINITIVE SPEC/STD DATA: 1 TYPE AND 2 CLASS AND B STYLE
•
MATERIAL: STEEL OVERALL
•
STYLE DESIGNATOR: STRAIGHT JAW
•
WRENCHING SURFACE SIZE: 0.625 INCHES NOMINAL BOTH ENDS IN
TECHNICAL CHARACTERISTICS (FLIS)
WRENCHING SURFACE SHAPE12 POINT SECOND END INTERNAL
SURFACE TREATMENTCHROMIUM OVERALL
OVERALL LENGTH7.625 INCHES MINIMUM IN
WRENCHING SURFACE SHAPEHEXAGON FIRST END INTERNAL
NONDEFINITIVE SPEC/STD DATA1 TYPE AND 2 CLASS AND B STYLE
MATERIALSTEEL OVERALL
STYLE DESIGNATORSTRAIGHT JAW
WRENCHING SURFACE SIZE0.625 INCHES NOMINAL BOTH ENDS IN
SPECIFICATION/STANDARD DATA0U583-SAE AS4167 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
AS4167Interchangeable
interchangeable cross-reference
interchangeable
AS4167 TY1CL2STCInterchangeable
interchangeable cross-reference
interchangeable
E-14FCInterchangeable
interchangeable cross-reference
interchangeable
E-18FCInterchangeable
interchangeable cross-reference
interchangeable
5F354Interchangeable
interchangeable cross-reference
interchangeable
5F355Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is J3755T?
J3755T is a CROWFOOT ATTACHMENT,SOCKET WRENC.
What parts can replace J3755T?
There are 9 known substitutes for J3755T: AS4167, AS4167 TY1CL2STC, E-14FC and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for J3755T?
J3755T is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-01-486-2105. 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