The Stud,shouldered, cataloged under National Stock Number 5307-01-345-5000, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. Government technical data includes 19 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5307-01-345-5000 |
| 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 | 2.691 INCHES MINIMUM AND 2.751 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 |
| Shoulder Diameter | 0.748 INCHES MINIMUM AND 0.749 INCHES MAXIMUM 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 |
|---|---|
| 1129E02 ITEM 28 | 3/2 Design control — primary reference U.S. Government activity |
| 526C650042 | 5/2 Secondary reference U.S. Government activity |
NSN 5307-01-345-5000 is a Stud,shouldered, classified under FSC 5307, Studs. Status: active.
Key specifications for 5307-01-345-5000: 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: 2.691 INCHES MINIMUM AND 2.751 INCHES MAXIMUM NUT THREAD IN; Style Designator: SHOULDERED. 19 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.