The Stud,shouldered, cataloged under National Stock Number 5307-01-346-2274, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. Government technical data includes 21 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5307-01-346-2274 |
| Item Name | Stud,shouldered |
| FSC / FSG | 5307 / 53 — Studs |
| Status | ACTIVE |
| Nut End Shank Diameter | 0.480 INCHES NOMINAL IN |
| Thread Length | 0.687 INCHES MINIMUM AND 0.717 INCHES MAXIMUM STUD THREAD IN |
| Thread Length | 3.821 INCHES MINIMUM AND 3.881 INCHES MAXIMUM NUT THREAD IN |
| Style Designator | SHOULDERED |
| Material Document and Classification | 10305DU CAGEC 90099 MFR REF SINGLE MATERIAL RESPONSE |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Nominal Thread Size | 0.625 INCHES NUT THREAD IN |
| Nominal Thread Size | 0.625 INCHES STUD THREAD IN |
| Shoulder Diameter | 0.750 INCHES NOMINAL IN |
| Stud End Shank Diameter | 0.480 INCHES NOMINAL IN |
| Nut End Shank Length | 0.266 INCHES NOMINAL IN |
| Stud End Shank Length | 0.266 INCHES NOMINAL IN |
| Thread Class | 2A STUD THREAD A |
| Thread Class | 2A NUT THREAD A |
| Thread Quantity Per Inch | 11 NUT THREAD |
| Thread Quantity Per Inch | 11 STUD THREAD |
| Material | STEEL |
| Shoulder Length | 1.000 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) STUD THREAD |
| 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 |
|---|---|
| 1D41292 ITEM 7 | 3/2 Design control — primary reference U.S. Government activity |
| 526C650-051 | 5/2 Secondary reference U.S. Government activity |
NSN 5307-01-346-2274 is a Stud,shouldered, classified under FSC 5307, Studs. Status: active.
Key specifications for 5307-01-346-2274: Nut End Shank Diameter: 0.480 INCHES NOMINAL IN; Thread Length: 0.687 INCHES MINIMUM AND 0.717 INCHES MAXIMUM STUD THREAD IN; Thread Length: 3.821 INCHES MINIMUM AND 3.881 INCHES MAXIMUM NUT THREAD IN; Style Designator: SHOULDERED. 21 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.