The Stud,shouldered, cataloged under National Stock Number 5307-00-060-5249, 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 20 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-00-060-5249 |
| Primary Part Number | 871C161P1 |
| Item Name | Stud,shouldered |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Nut End Shank Diameter | 0.186 INCHES MINIMUM AND 0.189 INCHES MAXIMUM IN |
| Thread Length | 0.520 INCHES MINIMUM AND 0.560 INCHES MAXIMUM STUD THREAD IN |
| Thread Length | 0.640 INCHES MINIMUM AND 0.660 INCHES MAXIMUM NUT THREAD IN |
| Style Designator | SHOULDERED |
| Material Document and Classification | AMS 5640 ASSN STD SINGLE MATERIAL RESPONSE |
| 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 |
| Surface Treatment | PASSIVATE OVERALL |
| Nut End Shank Length | 0.240 INCHES MINIMUM AND 0.300 INCHES MAXIMUM 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 |
| Material | STEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 303 PLUS X |
| Distance Across Flats | 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM IN |
| Shoulder Length | 0.170 INCHES MINIMUM AND 0.190 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 |
NSN 5307-00-060-5249 is a Stud,shouldered, manufactured by General Electric Company, classified under FSC 5307, Studs. Status: active.
NSN 5307-00-060-5249 has 2 manufacturer part numbers on file: 871C161P1 (General Electric Company), 871C161P1 (General Electric Company).
Key specifications for 871C161P1: Nut End Shank Diameter: 0.186 INCHES MINIMUM AND 0.189 INCHES MAXIMUM IN; Thread Length: 0.520 INCHES MINIMUM AND 0.560 INCHES MAXIMUM STUD THREAD IN; Thread Length: 0.640 INCHES MINIMUM AND 0.660 INCHES MAXIMUM NUT THREAD IN; Style Designator: SHOULDERED. 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.