The Nut,plain,cone Seat,hexagon, cataloged under National Stock Number 5310-01-666-4707, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Bernard Welding. 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 | 5310-01-666-4707 |
| Primary Part Number | 1540003 |
| Item Name | Nut,plain,cone Seat,hexagon |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Bernard Welding |
| Status | ACTIVE |
| 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 |
|---|---|
| 1540003 PRIMARY | Bernard Welding (USA) |
NSN 5310-01-666-4707 is a Nut,plain,cone Seat,hexagon, manufactured by Bernard Welding, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-666-4707 has 1 manufacturer part number on file: 1540003 (Bernard Welding).
Key specifications for 1540003: Part Name Assigned by Controlling Agency: CONE NUT; End Item Identification: 01-615-9020. 0 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.