The Stud,shouldered, cataloged under National Stock Number 5307-00-409-5962, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. Government technical data includes 17 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5307-00-409-5962 |
| Item Name | Stud,shouldered |
| FSC / FSG | 5307 / 53 — Studs |
| Status | ACTIVE |
| Nut End Shank Diameter | 0.190 INCHES NOMINAL IN |
| Thread Length | 0.290 INCHES NOMINAL NUT THREAD IN |
| Thread Length | 0.290 INCHES NOMINAL STUD THREAD IN |
| Style Designator | SHOULDERED |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Nominal Thread Size | 0.190 INCHES NUT THREAD IN |
| Nominal Thread Size | 0.190 INCHES STUD THREAD IN |
| Nut End Shank Length | 0.210 INCHES NOMINAL IN |
| Thread Class | 3A NUT THREAD A |
| Thread Class | 3A STUD THREAD A |
| Thread Quantity Per Inch | 32 STUD THREAD |
| Thread Quantity Per Inch | 32 NUT THREAD |
| Distance Across Flats | 0.339 INCHES MINIMUM AND 0.344 INCHES MAXIMUM IN |
| Shoulder Length | 0.120 INCHES NOMINAL IN |
| Thread Series Designator | UNF STUD THREAD |
| Thread Series Designator | UNF 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 |
|---|---|
| F278525 | 3/9 Design control — primary reference British Aerospace (military Aircraft & Aerostructures) |
| F278525 | C/1 Advisory reference — outside the item-of-supply concept Bae Systems (operations) Limited |
| 5307-99-6035772 | 6/9 Informative reference only U.S. Government activity |
NSN 5307-00-409-5962 is a Stud,shouldered, classified under FSC 5307, Studs. Status: active.
Key specifications for 5307-00-409-5962: Nut End Shank Diameter: 0.190 INCHES NOMINAL IN; Thread Length: 0.290 INCHES NOMINAL NUT THREAD IN; Thread Length: 0.290 INCHES NOMINAL STUD THREAD IN; Style Designator: SHOULDERED. 17 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.