PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 322743-5
322743-5 ✓ 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, drive_type: SLOTTED, grip_length: 0.485 INCHES NOMINAL IN, shank_neck_length: 0.367 INCHES NOMINAL IN, surface_treatment: ZINC OVERALL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-951-0453, 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
322743-5
NSN: 5325-00-951-0453
FSC: 5325
CAGE: 00752 — L3HARRIS TECHNOLOGIES, INC. DBA HARRIS CORP DIV ANTENNA PRODUCTS (USA)
SPECIFICATIONS
diameter0.375 INCHES NOMINAL IN
materialSTEEL OVERALL
drive_typeSLOTTED
grip_length0.485 INCHES NOMINAL IN
shank_neck_length0.367 INCHES NOMINAL IN
surface_treatmentZINC OVERALL
securing_device_typeRING
turnlock_stud_head_styleFILLISTER
stud_shank_major_diameter0.240 INCHES NOMINAL IN
turnlock_stud_shank_styleSTUD SHANK
material_accommodated_thickness0.330 INCHES MINIMUM AND 0.349 INCHES MAXIMUM IN
NSN5325-00-951-0453
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 322743-5 · 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
•
DIAMETER: 0.375 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
•
STUD SHANK MAJOR DIAMETER: 0.240 INCHES NOMINAL IN
•
SECURING DEVICE TYPE: RING
•
SURFACE TREATMENT: ZINC OVERALL
•
TURNLOCK STUD SHANK STYLE: STUD SHANK
•
DRIVE TYPE: SLOTTED
•
GRIP LENGTH: 0.485 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
DIAMETER0.375 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
STUD SHANK MAJOR DIAMETER0.240 INCHES NOMINAL IN
SECURING DEVICE TYPERING
SURFACE TREATMENTZINC OVERALL
TURNLOCK STUD SHANK STYLESTUD SHANK
DRIVE TYPESLOTTED
GRIP LENGTH0.485 INCHES NOMINAL IN
TURNLOCK STUD HEAD STYLEFILLISTER
MATERIAL ACCOMMODATED THICKNESS0.330 INCHES MINIMUM AND 0.349 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
P7709961PT1REV4Interchangeable
interchangeable cross-reference
interchangeable
S1315048Interchangeable
interchangeable cross-reference
interchangeable
20340Interchangeable
interchangeable cross-reference
interchangeable
97-0527Interchangeable
interchangeable cross-reference
interchangeable
88-0392Interchangeable
interchangeable cross-reference
interchangeable
375696Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 322743-5?
322743-5 is a STUD,TURNLOCK FASTENER.
What parts can replace 322743-5?
There are 22 known substitutes for 322743-5: P7709961PT1REV4, S1315048, 20340 and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 322743-5?
322743-5 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-951-0453. 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: July 2026