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Technical Data Sheet
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93755A450 — Technical Data Sheet

✓ Verified by PartsTable
— · BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

The STUD,TURNLOCK FASTENER is a the manufacturer industrial component. Key specifications include diameter: 0.375 INCHES NOMINAL IN, material: STEEL OVERALL, grip_length: 0.287 INCHES NOMINAL IN, surface_treatment: ZINC OVERALL, end_item_identification: 2350-01-458-7318, turnlock_stud_head_style: FILLISTER. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 5325-01-628-5991, 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
93755A450
NSN: 5325-01-628-5991
FSC: 5325
CAGE: 0KVE6 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
diameter0.375 INCHES NOMINAL IN
materialSTEEL OVERALL
grip_length0.287 INCHES NOMINAL IN
surface_treatmentZINC OVERALL
end_item_identification2350-01-458-7318
turnlock_stud_head_styleFILLISTER
stud_shank_major_diameter0.240 INCHES NOMINAL IN
turnlock_stud_shank_styleSTUD SHANK
NSN5325-01-628-5991
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 93755A450 · 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
•
GRIP LENGTH: 0.287 INCHES NOMINAL IN
•
DIAMETER: 0.375 INCHES NOMINAL IN
•
TURNLOCK STUD SHANK STYLE: STUD SHANK
•
TURNLOCK STUD HEAD STYLE: FILLISTER
•
STUD SHANK MAJOR DIAMETER: 0.240 INCHES NOMINAL IN
•
SURFACE TREATMENT: ZINC OVERALL
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
GRIP LENGTH0.287 INCHES NOMINAL IN
DIAMETER0.375 INCHES NOMINAL IN
TURNLOCK STUD SHANK STYLESTUD SHANK
END ITEM IDENTIFICATION2350-01-458-7318
TURNLOCK STUD HEAD STYLEFILLISTER
STUD SHANK MAJOR DIAMETER0.240 INCHES NOMINAL IN
SURFACE TREATMENTZINC OVERALL
MATERIALSTEEL OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
701321InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
701321-1InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
05-1-17-147-0FLInterchangeableGOVERNMENT REGISTRY
Stud,turnlock Fastener
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 93755A450?
93755A450 is a STUD,TURNLOCK FASTENER.
What parts can replace 93755A450?
There are 3 known substitutes for 93755A450: 701321, 701321-1, 05-1-17-147-0FL. Substitute compatibility should be verified for your specific system.
What is the NSN for 93755A450?
93755A450 is cataloged in the Federal Logistics Information System under NSN 5325-01-628-5991. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: October 2026