The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-334-1574, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Hi-Shear Corporation. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | Hi-Shear Corporation (CAGE 73197); Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAGE L4528); Safran Aircraft Engines (CAGE F0301) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-334-1574 |
| Primary Part Number | HLM78G05 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Hi-Shear Corporation |
| 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 |
|---|---|
| HLM78G05 PRIMARY | Hi-Shear Corporation (USA) |
| HLM78G05 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| 650-321-011-0 | Safran Aircraft Engines (FRA) |
| HLM78G05 | Safran Aircraft Engines (FRA) |
NSN 5310-01-334-1574 is a Nut,plain,hexagon, manufactured by Hi-Shear Corporation, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-334-1574 has 4 manufacturer part numbers on file: HLM78G05 (Hi-Shear Corporation), HLM78G05 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), 650-321-011-0 (Safran Aircraft Engines), HLM78G05 (Safran Aircraft Engines).
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.