The Stud, cataloged under National Stock Number 5307-01-121-8266, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Ritchie Implement, Inc.. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Stud |
| FSC / FSG | 5307 — Studs (FSG 53) |
| Manufacturers | Ritchie Implement, Inc. (CAGE 3VVV9) |
| Parameter | Value |
|---|---|
| NSN | 5307-01-121-8266 |
| Primary Part Number | 1668899C1 |
| Item Name | Stud |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Ritchie Implement, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 1668899C1 | Ritchie Implement, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 1668899C1 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 469590C1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5307-01-121-8266 is a Stud, manufactured by Ritchie Implement, Inc., classified under FSC 5307, Studs. Status: active.
NSN 5307-01-121-8266 has 1 manufacturer part number on file: 1668899C1 (Ritchie Implement, Inc.).
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.