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J4381 — WRENCH,SPANNER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

J4381: WRENCH,SPANNER.

The WRENCH,SPANNER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_length: 7.718 INCHES NOMINAL IN, opening_diameter: 1.875 INCHES NOMINAL IN, outside_diameter: 0.990 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN, style_designator: TUBULAR SLOT, end_item_identification: 2330-01-050-8810. This part is cataloged in the U.S.

Government catalog under NSN 5120-01-092-4047, 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
J4381
NSN: 5120-01-092-4047
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
CAGE: 80837 — KYSOR/WESTRAN CORP AUSTIN TRAILER DIV (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_length7.718 INCHES NOMINAL IN
opening_diameter1.875 INCHES NOMINAL IN
outside_diameter0.990 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
style_designatorTUBULAR SLOT
end_item_identification2330-01-050-8810
NSN5120-01-092-4047
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WRENCH,SPANNER TITLE COMPONENT PN J4381 MFR WRENCH,SPANNER
KEY FEATURES
•
OPENING DIAMETER: 1.875 INCHES NOMINAL IN
•
STYLE DESIGNATOR: TUBULAR SLOT
•
OUTSIDE DIAMETER: 0.990 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
OPENING DIAMETER1.875 INCHES NOMINAL IN
STYLE DESIGNATORTUBULAR SLOT
OVERALL LENGTH7.718 INCHES NOMINAL IN
OUTSIDE DIAMETER0.990 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
END ITEM IDENTIFICATION2330-01-050-8810
MATERIALSTEEL OVERALL
OTHER ITEMS IN FSC 5120 — Hand Tools, Nonedged, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5120-00-001-2642 5120-00-001-2644 5120-00-001-2650 5120-00-001-2651 5120-00-001-2652 5120-00-001-2653 5120-00-001-2654 5120-00-001-2655
SUBSTITUTES & CROSS-REFERENCES 1
11681657Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is J4381?
J4381 is a WRENCH,SPANNER.
What parts can replace J4381?
There is 1 known substitute for J4381: 11681657. Substitute compatibility should be verified for your specific system.
What is the NSN for J4381?
J4381 is cataloged in the U.S. Government catalog under NSN 5120-01-092-4047. 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.