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PartsTable / COMPONENT / 00943578000
00943578000 ✓ 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 SOCKET,SOCKET WRENCH is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_length: 2.000 INCHES NOMINAL IN, drive_end_shape: SQUARE SINGLE END INTERNAL, style_designator: INTERNAL-INTERNAL, features_provided: MANUAL TOOL, 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 5120-01-398-7752, 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
00943578000
NSN: 5120-01-398-7752
FSC: 5120
CAGE: 53800 — SEARS, ROEBUCK AND CO. DBA SEARS DIV SEARS COMMERCIAL (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_length2.000 INCHES NOMINAL IN
drive_end_shapeSQUARE SINGLE END INTERNAL
style_designatorINTERNAL-INTERNAL
features_providedMANUAL TOOL
surface_treatmentCHROMIUM OVERALL
drive_surface_size0.250 INCHES NOMINAL SINGLE END IN
wrenching_surface_size0.438 INCHES NOMINAL SINGLE END IN
wrenching_surface_shape6 POINT SINGLE END INTERNAL
NSN5120-01-398-7752
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SOCKET,SOCKET WRENCH TITLE COMPONENT PN 00943578000 MFR SOCKET,SOCKET WRENCH
KEY FEATURES
•
DRIVE END SHAPE: SQUARE SINGLE END INTERNAL
•
FEATURES PROVIDED: MANUAL TOOL
•
MATERIAL: STEEL OVERALL
•
WRENCHING SURFACE SHAPE: 6 POINT SINGLE END INTERNAL
•
WRENCHING SURFACE SIZE: 0.438 INCHES NOMINAL SINGLE END IN
•
DRIVE SURFACE SIZE: 0.250 INCHES NOMINAL SINGLE END IN
•
SURFACE TREATMENT: CHROMIUM OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
DRIVE END SHAPESQUARE SINGLE END INTERNAL
FEATURES PROVIDEDMANUAL TOOL
MATERIALSTEEL OVERALL
OVERALL LENGTH2.000 INCHES NOMINAL IN
WRENCHING SURFACE SHAPE6 POINT SINGLE END INTERNAL
WRENCHING SURFACE SIZE0.438 INCHES NOMINAL SINGLE END IN
DRIVE SURFACE SIZE0.250 INCHES NOMINAL SINGLE END IN
SURFACE TREATMENTCHROMIUM OVERALL
STYLE DESIGNATORINTERNAL-INTERNAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
55520Interchangeable
interchangeable cross-reference
interchangeable
2247268P1Interchangeable
interchangeable cross-reference
interchangeable
43578Interchangeable
interchangeable cross-reference
interchangeable
9-43578Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 00943578000?
00943578000 is a SOCKET,SOCKET WRENCH.
What parts can replace 00943578000?
There are 4 known substitutes for 00943578000: 55520, 2247268P1, 43578 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 00943578000?
00943578000 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-01-398-7752. 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