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366B4274 — KEY,SOCKET HEAD SCREW

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

366B4274: KEY,SOCKET HEAD SCREW.

The KEY,SOCKET HEAD SCREW is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, blade_length: 2.266 INCHES NOMINAL IN, overall_length: 7.750 INCHES NOMINAL IN, short_arm_length: 1.250 INCHES NOMINAL IN, style_designator: L-HANDLE, surface_treatment: CHROMIUM AND NICKEL AND OXIDE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5120-00-596-9353, 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
366B4274
NSN: 5120-00-596-9353
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
CAGE: 1VPW8 — GENERAL DYNAMICS MISSION SYSTEMS, INC. DBA GDMS (USA)
SPECIFICATIONS
materialSTEEL OVERALL
blade_length2.266 INCHES NOMINAL IN
overall_length7.750 INCHES NOMINAL IN
short_arm_length1.250 INCHES NOMINAL IN
style_designatorL-HANDLE
surface_treatmentCHROMIUM AND NICKEL AND OXIDE OVERALL
wrenching_surface_size0.094 INCHES NOMINAL SINGLE END IN
wrenching_surface_shapeSPLINE SINGLE END EXTERNAL
wrenching_surface_flute_quantity6
NSN5120-00-596-9353
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available KEY,SOCKET HEAD SCREW TITLE COMPONENT PN 366B4274 MFR KEY,SOCKET HEAD SCREW
KEY FEATURES
•
SHORT ARM LENGTH: 1.250 INCHES NOMINAL IN
•
WRENCHING SURFACE SIZE: 0.094 INCHES NOMINAL SINGLE END IN
•
STYLE DESIGNATOR: L-HANDLE
•
BLADE LENGTH: 2.266 INCHES NOMINAL IN
•
WRENCHING SURFACE SHAPE: SPLINE SINGLE END EXTERNAL
•
WRENCHING SURFACE FLUTE QUANTITY: 6
•
SURFACE TREATMENT: CHROMIUM AND NICKEL AND OXIDE OVERALL
TECHNICAL CHARACTERISTICS
SHORT ARM LENGTH1.250 INCHES NOMINAL IN
WRENCHING SURFACE SIZE0.094 INCHES NOMINAL SINGLE END IN
STYLE DESIGNATORL-HANDLE
OVERALL LENGTH7.750 INCHES NOMINAL IN
BLADE LENGTH2.266 INCHES NOMINAL IN
WRENCHING SURFACE SHAPESPLINE SINGLE END EXTERNAL
WRENCHING SURFACE FLUTE QUANTITY6
SURFACE TREATMENTCHROMIUM AND NICKEL AND OXIDE OVERALL
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

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 366B4274?
366B4274 is a KEY,SOCKET HEAD SCREW.
What is the NSN for 366B4274?
366B4274 is cataloged in the U.S. Government catalog under NSN 5120-00-596-9353. 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.