The Stud,plain, cataloged under National Stock Number 5307-01-449-9675, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-01-449-9675 |
| Item Name | Stud,plain |
| FSC / FSG | 5307 / 53 — Studs |
| Status | ACTIVE |
| Thread Length | 2.687 INCHES NOMINAL NUT THREAD IN |
| Thread Length | 2.687 INCHES NOMINAL STUD THREAD IN |
| Nominal Thread Size | 1.250 INCHES NUT THREAD IN |
| Nominal Thread Size | 1.250 INCHES STUD THREAD IN |
| Thread Class | 2A STUD THREAD A |
| Thread Class | 2A NUT THREAD A |
| Thread Quantity Per Inch | 8 NUT THREAD |
| Thread Quantity Per Inch | 8 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 |
|---|---|
| F801A125064 | 5/9 Secondary reference General Electric Co Naval and Drive Turbine Systems Dept |
| F801A125064 | 3/9 Design control — primary reference Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand |
| 509E831CR PN8 | 5/9 Secondary reference General Electric Co Naval and Drive Turbine Systems Dept |
| F801A125064 | C/1 Advisory reference — outside the item-of-supply concept Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions |
NSN 5307-01-449-9675 is a Stud,plain, classified under FSC 5307, Studs. Status: active.
Key specifications for 5307-01-449-9675: Thread Length: 2.687 INCHES NOMINAL NUT THREAD IN; Thread Length: 2.687 INCHES NOMINAL STUD THREAD IN; Overall Length: 8.000 INCHES NOMINAL IN; Nominal Thread Size: 1.250 INCHES NUT THREAD IN. 8 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.