The Stud,plain, cataloged under National Stock Number 5307-00-473-3976, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Westinghouse Electric Corp. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-00-473-3976 |
| Primary Part Number | 30J256PC80 |
| Item Name | Stud,plain |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Westinghouse Electric Corp |
| Status | ACTIVE |
| Thread Length | 1.250 INCHES MINIMUM NUT THREAD IN |
| Thread Length | 0.750 INCHES MINIMUM STUD THREAD IN |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Nominal Thread Size | 0.375 INCHES STUD THREAD IN |
| Nominal Thread Size | 0.375 INCHES NUT THREAD IN |
| Departure From Cited Document | AS MODIFIED BY NUT END THREAD LENGTH AND MODIFIED BY STUD END THREAD LENGTH |
| Nondefinitive Spec/std Data | B CLASS |
| Thread Class | 3A NUT THREAD A |
| Thread Class | 3A STUD THREAD A |
| Thread Quantity Per Inch | 16 NUT THREAD |
| Thread Quantity Per Inch | 16 STUD THREAD |
| Material | STEEL |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 30J256PC80 PRIMARY | Westinghouse Electric Corp (USA) |
| 30J283PC402 PRIMARY | Westinghouse Electric Corp (USA) |
| 0700213PC178 | Rexnord Industries Llc (USA) |
| 44J28PC98 PRIMARY | Westinghouse Electric Corp (USA) |
| 0800465PC178 | Rexnord Industries Llc (USA) |
| Reference | Meaning |
|---|---|
| D2-8123PC184 | 5/9 Secondary reference Usm Corp Sub of Emhart Industries Inc Farrel Co Div |
| 292-42-229PC98 | 3/2 Design control — primary reference U.S. Government activity |
| 212-42-024PC184 | 3/2 Design control — primary reference U.S. Government activity |
| 212-42-123PC184 | 3/2 Design control — primary reference U.S. Government activity |
| 228-42-02PC80 | 3/2 Design control — primary reference U.S. Government activity |
| 228-42-029PC402 | 3/2 Design control — primary reference U.S. Government activity |
| 253-42-08PC178 | 3/2 Design control — primary reference U.S. Government activity |
| 292-4200-68000PC98 | 3/2 Design control — primary reference U.S. Government activity |
| 253-42-026PC178 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5307-00-473-3976 is a Stud,plain, manufactured by Westinghouse Electric Corp, classified under FSC 5307, Studs. Status: active.
NSN 5307-00-473-3976 has 5 manufacturer part numbers on file: 30J256PC80 (Westinghouse Electric Corp), 30J283PC402 (Westinghouse Electric Corp), 0700213PC178 (Rexnord Industries Llc), 44J28PC98 (Westinghouse Electric Corp), 0800465PC178 (Rexnord Industries Llc).
Key specifications for 30J256PC80: Thread Length: 1.250 INCHES MINIMUM NUT THREAD IN; Thread Length: 0.750 INCHES MINIMUM STUD THREAD IN; Overall Length: 10.750 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND STUD THREAD. 15 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.