PartsTable
Technical Data Sheet

18/85458 — KEY,SOCKET HEAD SCREW

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

18/85458: KEY,SOCKET HEAD SCREW.

The KEY,SOCKET HEAD SCREW is a the manufacturer industrial component. Key specifications include overall_length: 165.0 MILLIMETERS NOMINAL MM, style_designator: FIXED T-HANDLE, wrenching_surface_size: 5.0 MILLIMETERS NOMINAL SINGLE END MM, wrenching_surface_shape: HEXAGON SINGLE END EXTERNAL. This part is cataloged in the U.S.

Government catalog under NSN 5120-01-482-9685, 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
18/85458
NSN: 5120-01-482-9685
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
CAGE: 30155 — CRESCO INDUSTRIES, INC. (USA)
SPECIFICATIONS
overall_length165.0 MILLIMETERS NOMINAL MM
style_designatorFIXED T-HANDLE
wrenching_surface_size5.0 MILLIMETERS NOMINAL SINGLE END MM
wrenching_surface_shapeHEXAGON SINGLE END EXTERNAL
NSN5120-01-482-9685
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available KEY,SOCKET HEAD SCREW TITLE COMPONENT PN 18/85458 MFR KEY,SOCKET HEAD SCREW
KEY FEATURES
•
WRENCHING SURFACE SIZE: 5.0 MILLIMETERS NOMINAL SINGLE END MM
•
STYLE DESIGNATOR: FIXED T-HANDLE
•
WRENCHING SURFACE SHAPE: HEXAGON SINGLE END EXTERNAL
TECHNICAL CHARACTERISTICS
WRENCHING SURFACE SIZE5.0 MILLIMETERS NOMINAL SINGLE END MM
STYLE DESIGNATORFIXED T-HANDLE
OVERALL LENGTH165.0 MILLIMETERS NOMINAL MM
WRENCHING SURFACE SHAPEHEXAGON SINGLE END EXTERNAL
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 18/85458?
18/85458 is a KEY,SOCKET HEAD SCREW.
What is the NSN for 18/85458?
18/85458 is cataloged in the U.S. Government catalog under NSN 5120-01-482-9685. 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.