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PartsTable / COMPONENT / 21C2404P019
21C2404P019 ✓ 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: 0.343 INCHES MINIMUM IN, overall_width: 0.840 INCHES MAXIMUM IN, head_thickness: 0.562 INCHES MINIMUM AND 0.624 INCHES MAXIMUM IN, overall_length: 1.309 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 5120-00-953-3411, 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
21C2404P019
NSN: 5120-00-953-3411
FSC: 5120
CAGE: 07482 — GENERAL ELECTRIC COMPANY (USA)
SPECIFICATIONS
materialSTEEL COMP 4340 OVERALL
opening_width0.343 INCHES MINIMUM IN
overall_width0.840 INCHES MAXIMUM IN
head_thickness0.562 INCHES MINIMUM AND 0.624 INCHES MAXIMUM IN
overall_length1.309 INCHES MAXIMUM IN
drive_end_shapeSQUARE SINGLE END INTERNAL
special_markings9/16 IN. WRENCH SIZE IN
style_designatorFLARE NUT
surface_treatmentNICKEL AND CHROMIUM OVERALL
drive_surface_size0.250 INCHES NOMINAL SINGLE END IN
wrenching_surface_size0.562 INCHES NOMINAL SINGLE END IN
wrenching_surface_shape12 POINT SINGLE END INTERNAL
NSN5120-00-953-3411
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CROWFOOT ATTACHMENT,SOCKET WRENC TITLE COMPONENT PN 21C2404P019 MFR CROWFOOT ATTACHMENT,SO
KEY FEATURES
•
WRENCHING SURFACE SHAPE: 12 POINT SINGLE END INTERNAL
•
SPECIAL MARKINGS: 9/16 IN. WRENCH SIZE IN
•
MATERIAL: STEEL COMP 4340 OVERALL
•
SURFACE TREATMENT: NICKEL AND CHROMIUM OVERALL
•
DRIVE SURFACE SIZE: 0.250 INCHES NOMINAL SINGLE END IN
•
DRIVE END SHAPE: SQUARE SINGLE END INTERNAL
•
WRENCHING SURFACE SIZE: 0.562 INCHES NOMINAL SINGLE END IN
•
STYLE DESIGNATOR: FLARE NUT
TECHNICAL CHARACTERISTICS (FLIS)
WRENCHING SURFACE SHAPE12 POINT SINGLE END INTERNAL
SPECIAL MARKINGS9/16 IN. WRENCH SIZE IN
MATERIALSTEEL COMP 4340 OVERALL
SURFACE TREATMENTNICKEL AND CHROMIUM OVERALL
DRIVE SURFACE SIZE0.250 INCHES NOMINAL SINGLE END IN
DRIVE END SHAPESQUARE SINGLE END INTERNAL
WRENCHING SURFACE SIZE0.562 INCHES NOMINAL SINGLE END IN
STYLE DESIGNATORFLARE NUT
OPENING WIDTH0.343 INCHES MINIMUM IN
OVERALL LENGTH1.309 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
7013718P1Interchangeable
interchangeable cross-reference
interchangeable
265-12-01-106Interchangeable
interchangeable cross-reference
interchangeable
7013718PT1Interchangeable
interchangeable cross-reference
interchangeable
H446A109Interchangeable
interchangeable cross-reference
interchangeable
18782Interchangeable
interchangeable cross-reference
interchangeable
46218Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 21C2404P019?
21C2404P019 is a CROWFOOT ATTACHMENT,SOCKET WRENC.
What parts can replace 21C2404P019?
There are 17 known substitutes for 21C2404P019: 7013718P1, 265-12-01-106, 7013718PT1 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 21C2404P019?
21C2404P019 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-953-3411. 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