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PartsTable / COMPONENT / WC19605-10
WC19605-10 ✓ 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 COMP 4340 OVERALL, opening_width: 0.177 INCHES MINIMUM IN, overall_width: 0.500 INCHES MAXIMUM IN, head_thickness: 0.250 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN, overall_length: 0.968 INCHES MAXIMUM IN, drive_end_shape: SQUARE SINGLE 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 5120-00-953-3406, 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
WC19605-10
NSN: 5120-00-953-3406
FSC: 5120
CAGE: 75237 — HOWMET GLOBAL FASTENING SYSTEMS INC. DIV MICRODOT PRODUCTS (USA)
SPECIFICATIONS
materialSTEEL COMP 4340 OVERALL
opening_width0.177 INCHES MINIMUM IN
overall_width0.500 INCHES MAXIMUM IN
head_thickness0.250 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
overall_length0.968 INCHES MAXIMUM IN
drive_end_shapeSQUARE SINGLE END INTERNAL
special_markings5/16 IN. WRENCH SIZE IN
style_designatorFLARE NUT
surface_treatmentNICKEL AND CHROMIUM OVERALL
drive_surface_size0.250 INCHES NOMINAL SINGLE END IN
wrenching_surface_size0.312 INCHES NOMINAL SINGLE END IN
wrenching_surface_shape12 POINT SINGLE END INTERNAL
NSN5120-00-953-3406
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CROWFOOT ATTACHMENT,SOCKET WRENC TITLE COMPONENT PN WC19605-10 MFR CROWFOOT ATTACHMENT,SO
KEY FEATURES
•
HEAD THICKNESS: 0.250 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: FLARE NUT
•
SPECIAL MARKINGS: 5/16 IN. WRENCH SIZE IN
•
DRIVE SURFACE SIZE: 0.250 INCHES NOMINAL SINGLE END IN
•
WRENCHING SURFACE SHAPE: 12 POINT SINGLE END INTERNAL
•
WRENCHING SURFACE SIZE: 0.312 INCHES NOMINAL SINGLE END IN
•
SURFACE TREATMENT: NICKEL AND CHROMIUM OVERALL
•
MATERIAL: STEEL COMP 4340 OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
HEAD THICKNESS0.250 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
STYLE DESIGNATORFLARE NUT
SPECIAL MARKINGS5/16 IN. WRENCH SIZE IN
DRIVE SURFACE SIZE0.250 INCHES NOMINAL SINGLE END IN
WRENCHING SURFACE SHAPE12 POINT SINGLE END INTERNAL
WRENCHING SURFACE SIZE0.312 INCHES NOMINAL SINGLE END IN
SURFACE TREATMENTNICKEL AND CHROMIUM OVERALL
MATERIALSTEEL COMP 4340 OVERALL
DRIVE END SHAPESQUARE SINGLE END INTERNAL
OPENING WIDTH0.177 INCHES MINIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
H35B17X3/4IN.BOREInterchangeable
interchangeable cross-reference
interchangeable
281-40Interchangeable
interchangeable cross-reference
interchangeable
6754Interchangeable
interchangeable cross-reference
interchangeable
23779N PC NO 17Interchangeable
interchangeable cross-reference
interchangeable
845-1889651 PIEInterchangeable
interchangeable cross-reference
interchangeable
SK80-3510AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is WC19605-10?
WC19605-10 is a CROWFOOT ATTACHMENT,SOCKET WRENC.
What parts can replace WC19605-10?
There are 11 known substitutes for WC19605-10: H35B17X3/4IN.BORE, 281-40, 6754 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for WC19605-10?
WC19605-10 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-953-3406. 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