The Stud,welding, cataloged under National Stock Number 5307-01-294-4366, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-01-294-4366 |
| Item Name | Stud,welding |
| FSC / FSG | 5307 / 53 — Studs |
| Status | ACTIVE |
| Thread Length | 0.610 INCHES MINIMUM AND 0.640 INCHES MAXIMUM NUT THREAD IN |
| Style Designator | WELDING |
| Unthreaded End Diameter | 0.270 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN |
| Length Excluding Fluxed Welding Tip | 1.469 INCHES MINIMUM AND 1.531 INCHES MAXIMUM IN |
| Features Provided | HEAT SHIELD |
| Unthreaded End Length | 0.720 INCHES MINIMUM AND 0.812 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Nominal Thread Size | 0.312 INCHES NUT THREAD IN |
| Nondefinitive Spec/std Data | 4 TYPE AND 3 CLASS |
| Shoulder Diameter | 0.562 INCHES MINIMUM AND 0.624 INCHES MAXIMUM IN |
| Thread Class | 2A NUT THREAD A |
| Thread Quantity Per Inch | 18 NUT THREAD |
| Material | ALUMINUM ALLOY |
| Shoulder Length | 0.094 INCHES MINIMUM AND 0.124 INCHES MAXIMUM 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 |
| Reference | Meaning |
|---|---|
| MIL-S-24149/2 | 4/1 Identification reference U.S. Government activity |
| M24149/2-507 | 2/2 Government specification standardization U.S. Government activity |
NSN 5307-01-294-4366 is a Stud,welding, classified under FSC 5307, Studs. Status: active.
Key specifications for 5307-01-294-4366: Thread Length: 0.610 INCHES MINIMUM AND 0.640 INCHES MAXIMUM NUT THREAD IN; Style Designator: WELDING; Unthreaded End Diameter: 0.270 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN; Length Excluding Fluxed Welding Tip: 1.469 INCHES MINIMUM AND 1.531 INCHES MAXIMUM IN. 15 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.