The Stud,shouldered and Stepped, cataloged under National Stock Number 5307-01-351-6340, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. Government technical data includes 20 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-01-351-6340 |
| Item Name | Stud,shouldered and Stepped |
| FSC / FSG | 5307 / 53 — Studs |
| Status | ACTIVE |
| Nut End Shank Diameter | 0.100 INCHES NOMINAL IN |
| Thread Length | 0.200 INCHES NOMINAL STUD THREAD IN |
| Thread Length | 0.330 INCHES NOMINAL NUT THREAD IN |
| Style Designator | SHOULDERED AND STEPPED |
| Material Document and Classification | ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Nominal Thread Size | 0.112 INCHES STUD THREAD IN |
| Nominal Thread Size | 0.086 INCHES NUT THREAD IN |
| Shoulder Diameter | 0.165 INCHES NOMINAL IN |
| Stud End Shank Diameter | 0.115 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Nut End Shank Length | 0.780 INCHES NOMINAL IN |
| Stud End Shank Length | 0.390 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 40 STUD THREAD |
| Thread Quantity Per Inch | 56 NUT THREAD |
| Material | STEEL COMP 303 |
| Shoulder Length | 0.260 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 |
|---|---|
| 201C8707P1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5307-01-351-6340 is a Stud,shouldered and Stepped, classified under FSC 5307, Studs. Status: active.
Key specifications for 5307-01-351-6340: Nut End Shank Diameter: 0.100 INCHES NOMINAL IN; Thread Length: 0.200 INCHES NOMINAL STUD THREAD IN; Thread Length: 0.330 INCHES NOMINAL NUT THREAD IN; Style Designator: SHOULDERED AND STEPPED. 20 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.