The Stud,drum, cataloged under National Stock Number 5307-01-134-5284, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems. Government technical data includes 1 specification, 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 | 5307-01-134-5284 |
| Primary Part Number | 167C2249 |
| Item Name | Stud,drum |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL ALLOY PER ASTM-A322 HOT ROLLED OR ASTM-A331 COLD FINISHED,4140 OR 41L40; 4.210 IN. O/A LG; 1.350 IN. MAX O/A DIA; ONE END PARTIALLY THD W/1.125-12UNJF-3A OPPOSITE END PARTIALLY THD W/0.250-28UNF-2A A |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 167C2249 PRIMARY | General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems (USA) |
NSN 5307-01-134-5284 is a Stud,drum, manufactured by General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-134-5284 has 1 manufacturer part number on file: 167C2249 (General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems).
Key specifications for 167C2249: General Characteristics Item Description: STEEL ALLOY PER ASTM-A322 HOT ROLLED OR ASTM-A331 COLD FINISHED,4140 OR 41L40; 4.210 IN. O/A LG; 1.350 IN. MAX O/A DIA; ONE END PARTIALLY THD W/1.125-12UNJF-3A OPPOSITE END PARTIALLY THD W/0.250-28UNF-2A A. 1 specification is 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.