The Stud,plain, cataloged under National Stock Number 5307-01-415-4656, 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 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-01-415-4656 |
| Primary Part Number | 6643307-065 |
| Item Name | Stud,plain |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Thread Length | 1.500 INCHES NOMINAL STUD THREAD IN |
| Nominal Thread Size | 0.625 INCHES STUD THREAD IN |
| Thread Class | 2A STUD THREAD A |
| Thread Quantity Per Inch | 11 STUD 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 |
| Part Number | Manufacturer |
|---|---|
| 7378E65-108 | General Electric Company (USA) |
| 6643307-065 PRIMARY | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| 6643307-065 | 5/9 Secondary reference General Electric Co Naval and Drive Turbine Systems Dept |
| 7378E65-108 | 5/9 Secondary reference General Electric Co Naval and Drive Turbine Systems Dept |
NSN 5307-01-415-4656 is a Stud,plain, manufactured by General Electric Company, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-415-4656 has 2 manufacturer part numbers on file: 7378E65-108 (General Electric Company), 6643307-065 (General Electric Company).
Key specifications for 6643307-065: Thread Length: 1.500 INCHES NOMINAL STUD THREAD IN; Overall Length: 3.260 INCHES NOMINAL IN; Nominal Thread Size: 0.625 INCHES STUD THREAD IN; Thread Class: 2A STUD THREAD A. 5 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.