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04442 — EXTENSION,SOCKET WRENCH

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

04442: EXTENSION,SOCKET WRENCH.

The EXTENSION,SOCKET WRENCH is a the manufacturer industrial component. Key specifications include special_features: DETECTS THE PRESENCE OF LEAD ON SKIN, TABLES, FLOORS, CERAMICS, GLAZES, PAINT, SOLDER; 120 TESTS, part_name_assigned_by_controlling_agency: D-LEAD DETECTION SYSTEM. This part is cataloged in the U.S.

Government catalog under NSN 5120-01-398-9293, 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
04442
NSN: 5120-01-398-9293
NIINs: 013989293, 015636956
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
CAGE: 53800 — SEARS, ROEBUCK AND CO. DBA SEARS DIV SEARS COMMERCIAL (USA)
SPECIFICATIONS
special_featuresDETECTS THE PRESENCE OF LEAD ON SKIN, TABLES, FLOORS, CERAMICS, GLAZES, PAINT, SOLDER; 120 TESTS
part_name_assigned_by_controlling_agencyD-LEAD DETECTION SYSTEM
NSN5120-01-398-9293
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available EXTENSION,SOCKET WRENCH TITLE COMPONENT PN 04442 MFR EXTENSION,SOCKET WRENC
KEY FEATURES
•
DRIVE SURFACE SIZE: 0.750 INCHES NOMINAL BOTH ENDS IN
•
STYLE DESIGNATOR: RIGID
•
FEATURES PROVIDED: MANUAL TOOL
•
DRIVE END SHAPE: SQUARE FIRST END INTERNAL
•
SURFACE TREATMENT: CHROMIUM OVERALL
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
DRIVE SURFACE SIZE0.750 INCHES NOMINAL BOTH ENDS IN
STYLE DESIGNATORRIGID
OVERALL LENGTH16.000 INCHES NOMINAL IN
FEATURES PROVIDEDMANUAL TOOL
DRIVE END SHAPESQUARE FIRST END INTERNAL
DRIVE END SHAPESQUARE SECOND END EXTERNAL
SURFACE TREATMENTCHROMIUM OVERALL
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
9-4442Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 04442?
04442 is a EXTENSION,SOCKET WRENCH.
What parts can replace 04442?
There is 1 known substitute for 04442: 9-4442. Substitute compatibility should be verified for your specific system.
What is the NSN for 04442?
04442 is cataloged in the U.S. Government catalog under NSN 5120-01-398-9293. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.