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90081A054 — SCREW,DRIVE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

90081A054: SCREW,DRIVE.

The SCREW,DRIVE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, fastener_length: 0.187 INCHES NOMINAL IN, surface_treatment: ZINC OVERALL, end_item_identification: KC-46A SE A, nonmachine_thread_style: DRIVE SCREW (TYPE U), nonmachine_nominal_thread_diameter: 0.08 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-658-8028, 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
90081A054
NSN: 5305-01-658-8028
FSC: 5305 — Screws
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
fastener_length0.187 INCHES NOMINAL IN
surface_treatmentZINC OVERALL
end_item_identificationKC-46A SE A
nonmachine_thread_styleDRIVE SCREW (TYPE U)
nonmachine_nominal_thread_diameter0.08 INCHES IN
part_name_assigned_by_controlling_agencySCREW,DRIVE
NSN5305-01-658-8028
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 90081A054 · 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
•
NONMACHINE NOMINAL THREAD DIAMETER: 0.08 INCHES IN
•
FASTENER LENGTH: 0.187 INCHES NOMINAL IN
•
NONMACHINE THREAD STYLE: DRIVE SCREW (TYPE U)
•
SURFACE TREATMENT: ZINC OVERALL
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
NONMACHINE NOMINAL THREAD DIAMETER0.08 INCHES IN
FASTENER LENGTH0.187 INCHES NOMINAL IN
NONMACHINE THREAD STYLEDRIVE SCREW (TYPE U)
SURFACE TREATMENTZINC OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW,DRIVE
END ITEM IDENTIFICATIONKC-46A SE A
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 1
A71015-142Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 90081A054?
90081A054 is a SCREW,DRIVE.
What parts can replace 90081A054?
There is 1 known substitute for 90081A054: A71015-142. Substitute compatibility should be verified for your specific system.
What is the NSN for 90081A054?
90081A054 is cataloged in the U.S. Government catalog under NSN 5305-01-658-8028. 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.