The Stud,shouldered, cataloged under National Stock Number 5307-00-487-7042, 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19 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5307-00-487-7042 |
| Item Name | Stud,shouldered |
| FSC / FSG | 5307 / 53 — Studs |
| Status | ACTIVE |
| Nut End Shank Diameter | 0.250 INCHES NOMINAL IN |
| Thread Length | 0.750 INCHES NOMINAL NUT THREAD IN |
| Thread Length | 0.340 INCHES NOMINAL STUD THREAD IN |
| Style Designator | SHOULDERED |
| Material Document and Classification | AMS 5640 ASSN STD ALL MATERIAL RESPONSES |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Nominal Thread Size | 0.250 INCHES NUT THREAD IN |
| Nominal Thread Size | 0.250 INCHES STUD THREAD IN |
| Stud End Shank Diameter | 0.250 INCHES NOMINAL IN |
| Nut End Shank Length | 0.375 INCHES NOMINAL IN |
| Stud End Shank Length | 0.160 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 20 STUD THREAD |
| Thread Quantity Per Inch | 28 NUT THREAD |
| Material | STEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 303 PLUS X |
| Distance Across Flats | 0.438 INCHES NOMINAL IN |
| Shoulder Length | 0.203 INCHES NOMINAL IN |
| Thread Series Designator | UNF NUT THREAD |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) STUD 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 |
|---|---|
| PB50298-2 | 3/2 Design control — primary reference U.S. Government activity |
| PB50298-2 | 5/9 Secondary reference Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems |
NSN 5307-00-487-7042 is a Stud,shouldered, classified under FSC 5307, Studs. Status: active.
Key specifications for 5307-00-487-7042: Nut End Shank Diameter: 0.250 INCHES NOMINAL IN; Thread Length: 0.750 INCHES NOMINAL NUT THREAD IN; Thread Length: 0.340 INCHES NOMINAL STUD 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.