The Nut,self-Locking,round, cataloged under National Stock Number 5310-01-412-0859, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Butler Products, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Nut,self-Locking,round |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | Butler Products, Inc. (CAGE 60153) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-412-0859 |
| Primary Part Number | 120064 |
| Item Name | Nut,self-Locking,round |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Butler Products, 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 |
|---|---|
| 120064 PRIMARY | Butler Products, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 120064 | 5/9 Secondary reference Omni Usa Inc |
NSN 5310-01-412-0859 is a Nut,self-Locking,round, manufactured by Butler Products, Inc., classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-412-0859 has 1 manufacturer part number on file: 120064 (Butler Products, 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.