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PartsTable / COMPONENT / W-631
W-631 ✓ 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

WRENCH,BOX AND OPEN END,COMBINAT. Key specifications include material: COPPER ALLOY OVERALL, head_angle: 15.0 DEGREES NOMINAL, overall_length: 6.750 INCHES NOMINAL IN, style_designator: OFFSET, features_provided: NONMAGNETIC AND NONSPARKING, wrenching_surface_size: 0.562 INCHES NOMINAL BOTH ENDS 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 5120-00-763-8136, 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
W-631
NSN: 5120-00-763-8136
FSC: 5120
CAGE: 01DJ4 — AMPCO PARTNERS, LTD. DBA AMPCO SAFETY TOOLS (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
head_angle15.0 DEGREES NOMINAL
overall_length6.750 INCHES NOMINAL IN
style_designatorOFFSET
features_providedNONMAGNETIC AND NONSPARKING
wrenching_surface_size0.562 INCHES NOMINAL BOTH ENDS IN
wrenching_surface_shapeOVAL FIRST END INTERNAL
wrenching_end_offset_angle15.0 DEGREES NOMINAL
NSN5120-00-763-8136
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WRENCH,BOX AND OPEN END,COMBINAT TITLE COMPONENT PN W-631 MFR WRENCH,BOX AND OPEN EN
KEY FEATURES
•
HEAD ANGLE: 15.0 DEGREES NOMINAL
•
WRENCHING SURFACE SIZE: 0.562 INCHES NOMINAL BOTH ENDS IN
•
WRENCHING SURFACE SHAPE: OVAL FIRST END INTERNAL
•
FEATURES PROVIDED: NONMAGNETIC AND NONSPARKING
•
STYLE DESIGNATOR: OFFSET
•
MATERIAL: COPPER ALLOY OVERALL
•
WRENCHING END OFFSET ANGLE: 15.0 DEGREES NOMINAL
TECHNICAL CHARACTERISTICS (FLIS)
HEAD ANGLE15.0 DEGREES NOMINAL
WRENCHING SURFACE SIZE0.562 INCHES NOMINAL BOTH ENDS IN
WRENCHING SURFACE SHAPEOVAL FIRST END INTERNAL
FEATURES PROVIDEDNONMAGNETIC AND NONSPARKING
STYLE DESIGNATOROFFSET
MATERIALCOPPER ALLOY OVERALL
WRENCHING END OFFSET ANGLE15.0 DEGREES NOMINAL
WRENCHING SURFACE SHAPE12 POINT SECOND END INTERNAL
OVERALL LENGTH6.750 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
63TOOLInterchangeable
interchangeable cross-reference
interchangeable
63WRENCHInterchangeable
interchangeable cross-reference
interchangeable
W63Interchangeable
interchangeable cross-reference
interchangeable
07-857933Interchangeable
interchangeable cross-reference
interchangeable
107639Interchangeable
interchangeable cross-reference
interchangeable
FC2037Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is W-631?
W-631 is a WRENCH,BOX AND OPEN END,COMBINAT.
What parts can replace W-631?
There are 9 known substitutes for W-631: 63TOOL, 63WRENCH, W63 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for W-631?
W-631 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-763-8136. 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