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101-015-502 — STUD,WELDING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

101-015-502: STUD,WELDING.

The STUD,WELDING is a the manufacturer industrial component. Key specifications include material: STEEL, thread_class: 2A NUT THREAD A, thread_length: 0.750 INCHES NOMINAL NUT THREAD IN, shoulder_length: 0.093 INCHES NOMINAL IN, style_designator: WELDING, thread_direction: RIGHT-HAND NUT THREAD. This part is cataloged in the U.S.

Government catalog under NSN 5307-01-135-7339, 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
101-015-502
NSN: 5307-01-135-7339
FSC: 5307 — Studs
CAGE: 10180 — NELSON STUD WELDING DIVT.R.W. CANADA LTD (CAN)
SPECIFICATIONS
materialSTEEL
thread_class2A NUT THREAD A
thread_length0.750 INCHES NOMINAL NUT THREAD IN
shoulder_length0.093 INCHES NOMINAL IN
style_designatorWELDING
thread_directionRIGHT-HAND NUT THREAD
shoulder_diameter0.750 INCHES NOMINAL IN
surface_treatmentNICKEL OVERALL
nominal_thread_size0.500 INCHES NUT THREAD IN
unthreaded_end_length0.620 INCHES NOMINAL IN
unthreaded_end_diameter0.448 INCHES NOMINAL IN
thread_quantity_per_inch13 NUT THREAD
NSN5307-01-135-7339
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 101-015-502 · 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
•
THREAD LENGTH: 0.750 INCHES NOMINAL NUT THREAD IN
•
STYLE DESIGNATOR: WELDING
•
UNTHREADED END DIAMETER: 0.448 INCHES NOMINAL IN
•
LENGTH EXCLUDING FLUXED WELDING TIP: 1.291 INCHES NOMINAL IN
•
UNTHREADED END LENGTH: 0.620 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND NUT THREAD
•
NOMINAL THREAD SIZE: 0.500 INCHES NUT THREAD IN
•
SHOULDER DIAMETER: 0.750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
THREAD LENGTH0.750 INCHES NOMINAL NUT THREAD IN
STYLE DESIGNATORWELDING
UNTHREADED END DIAMETER0.448 INCHES NOMINAL IN
LENGTH EXCLUDING FLUXED WELDING TIP1.291 INCHES NOMINAL IN
UNTHREADED END LENGTH0.620 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND NUT THREAD
NOMINAL THREAD SIZE0.500 INCHES NUT THREAD IN
SHOULDER DIAMETER0.750 INCHES NOMINAL IN
SURFACE TREATMENTNICKEL OVERALL
THREAD CLASS2A NUT THREAD A
OTHER ITEMS IN FSC 5307 — Studs
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5307-00-000-6436 5307-00-001-1578 5307-00-001-1761 5307-00-001-2366 5307-00-001-4491 5307-00-001-4624 5307-00-001-4625
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 101-015-502?
101-015-502 is a STUD,WELDING.
What is the NSN for 101-015-502?
101-015-502 is cataloged in the U.S. Government catalog under NSN 5307-01-135-7339. 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.