The Stud,shouldered, cataloged under National Stock Number 5307-00-582-9190, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is General Electric Company. Government technical data includes 22 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-00-582-9190 |
| Primary Part Number | 167B283P1 |
| Item Name | Stud,shouldered |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Nut End Shank Diameter | 0.373 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN |
| Thread Length | 0.312 INCHES MINIMUM NUT THREAD IN |
| Thread Length | 0.312 INCHES MINIMUM STUD THREAD IN |
| Hardness Rating | 23.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM |
| Style Designator | SHOULDERED |
| 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 |
| Shoulder Diameter | 0.2499 INCHES MINIMUM AND 0.2501 INCHES MAXIMUM IN |
| Stud End Shank Diameter | 0.373 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Nut End Shank Length | 1.750 INCHES NOMINAL IN |
| Stud End Shank Length | 0.345 INCHES NOMINAL IN |
| Thread Class | 3A NUT THREAD A |
| Thread Class | 3A STUD THREAD A |
| Thread Quantity Per Inch | 28 STUD THREAD |
| Thread Quantity Per Inch | 28 NUT THREAD |
| Material | STEEL |
| Shoulder Length | 0.278 INCHES MINIMUM AND 0.283 INCHES MAXIMUM 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 |
| Part Number | Manufacturer |
|---|---|
| 167B283P1 PRIMARY | General Electric Company (USA) |
NSN 5307-00-582-9190 is a Stud,shouldered, manufactured by General Electric Company, classified under FSC 5307, Studs. Status: active.
NSN 5307-00-582-9190 has 1 manufacturer part number on file: 167B283P1 (General Electric Company).
Key specifications for 167B283P1: Nut End Shank Diameter: 0.373 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN; Thread Length: 0.312 INCHES MINIMUM NUT THREAD IN; Thread Length: 0.312 INCHES MINIMUM STUD THREAD IN; Hardness Rating: 23.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM. 22 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.