The Stud,shouldered, cataloged under National Stock Number 5307-01-114-3866, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 19 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-01-114-3866 |
| Primary Part Number | 642AS1065-2 |
| Item Name | Stud,shouldered |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Nut End Shank Diameter | 0.412 INCHES MINIMUM AND 0.422 INCHES MAXIMUM IN |
| Thread Length | 1.136 INCHES NOMINAL NUT THREAD IN |
| Thread Length | 1.136 INCHES NOMINAL NUT THREAD A IN |
| Style Designator | SHOULDERED |
| Thread Direction | LEFT-HAND STUD THREAD |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Nominal Thread Size | 0.5000 INCHES NUT THREAD IN |
| Nominal Thread Size | 0.5000 INCHES STUD THREAD IN |
| Nut End Shank Length | 0.149 INCHES MINIMUM AND 0.164 INCHES MAXIMUM IN |
| Stud End Shank Length | 0.156 INCHES NOMINAL IN |
| Thread Class | 3A NUT THREAD A |
| Thread Class | 3A STUD THREAD A |
| Thread Quantity Per Inch | 20 NUT THREAD |
| Thread Quantity Per Inch | 20 STUD THREAD |
| Material | STEEL |
| Distance Across Flats | 0.746 INCHES MINIMUM AND 0.754 INCHES MAXIMUM IN |
| Shoulder Length | 0.400 INCHES NOMINAL 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 |
|---|---|
| 642AS1065-2 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| PL642AS1065-2 | 5/9 Secondary reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
NSN 5307-01-114-3866 is a Stud,shouldered, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-114-3866 has 1 manufacturer part number on file: 642AS1065-2 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 642AS1065-2: Nut End Shank Diameter: 0.412 INCHES MINIMUM AND 0.422 INCHES MAXIMUM IN; Thread Length: 1.136 INCHES NOMINAL NUT THREAD IN; Thread Length: 1.136 INCHES NOMINAL NUT THREAD A IN; Style Designator: SHOULDERED. 19 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.