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91255A114 — SCREW,CAP,SOCKET HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

91255A114: SCREW,CAP,SOCKET HEAD.

The SCREW,CAP,SOCKET HEAD is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, fastener_length: 1.000 INCHES NOMINAL IN, surface_treatment: OXIDE OVERALL, supplementary_features: BLACK OXIDE ALLOY STEEL, end_item_identification: NSN: 2350-01-219-7577, part_name_assigned_by_controlling_agency: BUTTON HEAD STEEL - HEX SOCKET HEAD CAP SCREW. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-540-1376, 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
91255A114
NSN: 5305-01-540-1376
FSC: 5305 — Screws
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
fastener_length1.000 INCHES NOMINAL IN
surface_treatmentOXIDE OVERALL
supplementary_featuresBLACK OXIDE ALLOY STEEL
end_item_identificationNSN: 2350-01-219-7577
part_name_assigned_by_controlling_agencyBUTTON HEAD STEEL - HEX SOCKET HEAD CAP SCREW
NSN5305-01-540-1376
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 91255A114 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FASTENER LENGTH: 1.000 INCHES NOMINAL IN
•
SUPPLEMENTARY FEATURES: BLACK OXIDE ALLOY STEEL
•
SURFACE TREATMENT: OXIDE OVERALL
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
FASTENER LENGTH1.000 INCHES NOMINAL IN
SUPPLEMENTARY FEATURESBLACK OXIDE ALLOY STEEL
SURFACE TREATMENTOXIDE OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYBUTTON HEAD STEEL - HEX SOCKET HEAD CAP SCREW
END ITEM IDENTIFICATIONNSN: 2350-01-219-7577
MATERIALSTEEL OVERALL
OTHER ITEMS IN FSC 5305 — Screws
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-000-0094 5305-00-000-1397 5305-00-000-2625 5305-00-000-3669 5305-00-000-3830 5305-00-000-3831
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 91255A114?
91255A114 is a SCREW,CAP,SOCKET HEAD.
What is the NSN for 91255A114?
91255A114 is cataloged in the U.S. Government catalog under NSN 5305-01-540-1376. 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.