The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-595-1473, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corp Div Weapon System. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5310-01-595-1473 |
| Primary Part Number | 465-2378 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Northrop Grumman Systems Corp Div Weapon System |
| 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 |
|---|---|
| 465-2378 PRIMARY | Northrop Grumman Systems Corp Div Weapon System (USA) |
| 2 0131-982 | Bae Systems Hagglunds Aktiebolag (SWE) |
| Reference | Meaning |
|---|---|
| 2 0131-982 | 5/9 Secondary reference Bae Systems Hagglunds Ab |
| 465-2378 | 3/9 Design control — primary reference Alliant Techsystems Operations Llc |
NSN 5310-01-595-1473 is a Nut,plain,hexagon, manufactured by Northrop Grumman Systems Corp Div Weapon System, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-595-1473 has 2 manufacturer part numbers on file: 465-2378 (Northrop Grumman Systems Corp Div Weapon System), 2 0131-982 (Bae Systems Hagglunds Aktiebolag).
Key specifications for 465-2378: Part Name Assigned by Controlling Agency: NUT, BREECH TAB; End Item Identification: RECIEVER ASSEMBLY. 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.