The Stud,welding, cataloged under National Stock Number 5307-01-135-7339, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Nelson Stud Welding Divt.r.w. Canada Ltd. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-01-135-7339 |
| Primary Part Number | 101-015-502 |
| Item Name | Stud,welding |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Nelson Stud Welding Divt.r.w. Canada Ltd |
| Status | ACTIVE |
| 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 |
| Surface Treatment | NICKEL OVERALL |
| Thread Class | 2A NUT THREAD A |
| Thread Quantity Per Inch | 13 NUT THREAD |
| Material | STEEL |
| Shoulder Length | 0.093 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) NUT THREAD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 101-015-502 PRIMARY | Nelson Stud Welding Divt.r.w. Canada Ltd (CAN) |
NSN 5307-01-135-7339 is a Stud,welding, manufactured by Nelson Stud Welding Divt.r.w. Canada Ltd, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-135-7339 has 1 manufacturer part number on file: 101-015-502 (Nelson Stud Welding Divt.r.w. Canada Ltd).
Key specifications for 101-015-502: 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. 14 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.