The Stud,welding, cataloged under National Stock Number 5307-01-485-4331, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 3 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-01-485-4331 |
| Primary Part Number | 122-6669173 PC 9 |
| Item Name | Stud,welding |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Material Document and Classification | MIL-S-24149, TYPE II, CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE |
| Thread Direction | RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED |
| 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 |
|---|---|
| 122-6669173 PC 9 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5307-01-485-4331 is a Stud,welding, manufactured by Naval Sea Systems Command, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-485-4331 has 1 manufacturer part number on file: 122-6669173 PC 9 (Naval Sea Systems Command).
Key specifications for 122-6669173 PC 9: Material Document and Classification: MIL-S-24149, TYPE II, CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE; Thread Direction: RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED; Special Features: THE OVERALL LENGTH IS 1 INCH; THREAD DESIGNATOR IS UNIFIED COURSE, UNC; NOMINAL THREAD SIZEIS 0.376 INCH; THREAD QUANTITY PER INCH IS 16; USED ON AIRCRAFT CARRIER, DECKEDGE ELEVATOR DOORS, OPERATING GEAR SWITCH MOUNTINGS IN; End Item Identification: AIRCRAFT DOOR. 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.