The Stud,shouldered, cataloged under National Stock Number 5307-01-600-4015, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Saturn Fasteners Inc. Government technical data includes 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-01-600-4015 |
| Primary Part Number | 120-182P20L |
| Item Name | Stud,shouldered |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Saturn Fasteners Inc |
| Status | ACTIVE |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Material | STEEL COMP 4340 |
| Thread Series Designator | UNJS 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 |
|---|---|
| 120-182P20L PRIMARY | Saturn Fasteners Inc (USA) |
| 120-182P20L PRIMARY | United Precision Products Co., Inc. (USA) |
| Reference | Meaning |
|---|---|
| 120-182P20L | 1/2 Source control — Government-approved source U.S. Government activity |
| 120-182P20L | 3/2 Design control — primary reference U.S. Government activity |
NSN 5307-01-600-4015 is a Stud,shouldered, manufactured by Saturn Fasteners Inc, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-600-4015 has 2 manufacturer part numbers on file: 120-182P20L (Saturn Fasteners Inc), 120-182P20L (United Precision Products Co., Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5307-01-600-4017. Verify interchangeability with system specifications before substitution.
Key specifications for 120-182P20L: Thread Direction: RIGHT-HAND STUD THREAD; Part Name Assigned by Controlling Agency: STUD, STRAIGHT; Material: STEEL COMP 4340; Thread Series Designator: UNJS STUD THREAD. 3 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.