The Stud,plain, cataloged under National Stock Number 5307-01-171-0159, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Evans Tempcon Michigan, Llc. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5307-01-171-0159 |
| Primary Part Number | CA030683 |
| Item Name | Stud,plain |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Evans Tempcon Michigan, Llc |
| Status | ACTIVE |
| Thread Length | 0.500 INCHES NOMINAL AND 0.625 INCHES NOMINAL STUD THREAD IN |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Nominal Thread Size | 0.375 INCHES STUD THREAD IN |
| Cubic Measure | 0.2109 CUBIC INCHES |
| Thread Quantity Per Inch | 16 STUD THREAD |
| Material | STEEL |
| 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 |
|---|---|
| CA030683 PRIMARY | Evans Tempcon Michigan, Llc (USA) |
| Reference | Meaning |
|---|---|
| 1117 | 5/9 Secondary reference Evans Tempcon Michigan, Llc |
NSN 5307-01-171-0159 is a Stud,plain, manufactured by Evans Tempcon Michigan, Llc, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-171-0159 has 1 manufacturer part number on file: CA030683 (Evans Tempcon Michigan, Llc).
Key specifications for CA030683: Thread Length: 0.500 INCHES NOMINAL AND 0.625 INCHES NOMINAL STUD THREAD IN; Overall Length: 1.500 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND STUD THREAD; Nominal Thread Size: 0.375 INCHES STUD THREAD IN. 6 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.