The Stud,welding, cataloged under National Stock Number 5307-01-357-6909, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-01-357-6909 |
| Item Name | Stud,welding |
| FSC / FSG | 5307 / 53 — Studs |
| Status | ACTIVE |
| Thread Length | 1.032 INCHES MINIMUM AND 1.156 INCHES MAXIMUM NUT THREAD IN |
| Style Designator | WELDING |
| Unthreaded End Diameter | 0.448 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN |
| Length Excluding Fluxed Welding Tip | 1.594 INCHES MINIMUM AND 1.656 INCHES MAXIMUM IN |
| Features Provided | HEAT SHIELD |
| Unthreaded End Length | 0.500 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Nominal Thread Size | 0.500 INCHES NUT THREAD IN |
| Nondefinitive Spec/std Data | 5 TYPE AND 1 CLASS |
| Thread Class | 2A NUT THREAD A |
| Thread Quantity Per Inch | 13 NUT THREAD |
| Material | STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 309 OR STEEL COMP 310 OR STEEL COMP 316 |
| 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-24149/3-7 2,CRES,TY-V,CL- | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| M24149/3-72 | 2/2 Government specification standardization U.S. Government activity |
| MIL-S-24149/3-72 | 4/1 Identification reference U.S. Government activity |
NSN 5307-01-357-6909 is a Stud,welding, classified under FSC 5307, Studs. Status: active.
Key specifications for 5307-01-357-6909: Thread Length: 1.032 INCHES MINIMUM AND 1.156 INCHES MAXIMUM NUT THREAD IN; Style Designator: WELDING; Unthreaded End Diameter: 0.448 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN; Length Excluding Fluxed Welding Tip: 1.594 INCHES MINIMUM AND 1.656 INCHES MAXIMUM IN. 13 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.