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PartsTable / COMPONENT / 2993752-4
2993752-4 ✓ 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 EXTENSION,SOCKET WRENCH is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_length: 3.500 INCHES MINIMUM AND 4.500 INCHES MAXIMUM IN, drive_end_shape: SQUARE SECOND END EXTERNAL, outside_diameter: 0.438 INCHES NOMINAL IN, style_designator: FLEXIBLE, 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 5120-01-021-2683, 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
2993752-4
NSN: 5120-01-021-2683
FSC: 5120
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_length3.500 INCHES MINIMUM AND 4.500 INCHES MAXIMUM IN
drive_end_shapeSQUARE SECOND END EXTERNAL
outside_diameter0.438 INCHES NOMINAL IN
style_designatorFLEXIBLE
surface_treatmentCHROMIUM OVERALL
drive_surface_size0.250 INCHES NOMINAL BOTH ENDS IN
nondefinitive_spec/std_data2 TYPE AND 2 CLASS AND B STYLE
specification/standard_data05047-ASME B107.110 CAT 10 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NSN5120-01-021-2683
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available EXTENSION,SOCKET WRENCH TITLE COMPONENT PN 2993752-4 MFR EXTENSION,SOCKET WRENC
KEY FEATURES
•
DRIVE SURFACE SIZE: 0.250 INCHES NOMINAL BOTH ENDS IN
•
DRIVE END SHAPE: SQUARE FIRST END INTERNAL
•
OUTSIDE DIAMETER: 0.438 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
•
NONDEFINITIVE SPEC/STD DATA: 2 TYPE AND 2 CLASS AND B STYLE
•
SURFACE TREATMENT: CHROMIUM OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
DRIVE SURFACE SIZE0.250 INCHES NOMINAL BOTH ENDS IN
DRIVE END SHAPESQUARE FIRST END INTERNAL
DRIVE END SHAPESQUARE SECOND END EXTERNAL
OUTSIDE DIAMETER0.438 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
NONDEFINITIVE SPEC/STD DATA2 TYPE AND 2 CLASS AND B STYLE
OVERALL LENGTH3.500 INCHES MINIMUM AND 4.500 INCHES MAXIMUM IN
SURFACE TREATMENTCHROMIUM OVERALL
SPECIFICATION/STANDARD DATA05047-ASME B107.110 CAT 10 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
STYLE DESIGNATORFLEXIBLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
B107.10Interchangeable
interchangeable cross-reference
interchangeable
B107.110 CAT 10 TY2CL2STBInterchangeable
interchangeable cross-reference
interchangeable
B107.10 TY2CL2STBInterchangeable
interchangeable cross-reference
interchangeable
MF4Interchangeable
interchangeable cross-reference
interchangeable
81547-2Interchangeable
interchangeable cross-reference
interchangeable
25884Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2993752-4?
2993752-4 is a EXTENSION,SOCKET WRENCH.
What parts can replace 2993752-4?
There are 17 known substitutes for 2993752-4: B107.10, B107.110 CAT 10 TY2CL2STB, B107.10 TY2CL2STB and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2993752-4?
2993752-4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-01-021-2683. 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