The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-176-1340, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Bae Systems Hagglunds Aktiebolag. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | Bae Systems Hagglunds Aktiebolag (CAGE AC90N); International Organization for Standardization (iso) (CAGE I9008); Safran Electronics & Defense (CAGE FAQ15) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-176-1340 |
| Primary Part Number | 21262034-116 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Bae Systems Hagglunds Aktiebolag |
| 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 |
|---|---|
| 21262034-116 PRIMARY | Bae Systems Hagglunds Aktiebolag (SWE) |
| ISO4032-M6-A4 | International Organization for Standardization (iso) (CHE) |
| 192350288 | Safran Electronics & Defense (FRA) |
| Reference | Meaning |
|---|---|
| M6M6 | C/1 Advisory reference — outside the item-of-supply concept Sepson Aktiebolag |
| M6M6 | 5/9 Secondary reference Sepson Ab |
| 21262034-116 | 3/9 Design control — primary reference Bae Systems Hagglunds Ab |
NSN 5310-01-176-1340 is a Nut,plain,hexagon, manufactured by Bae Systems Hagglunds Aktiebolag, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-176-1340 has 3 manufacturer part numbers on file: 21262034-116 (Bae Systems Hagglunds Aktiebolag), ISO4032-M6-A4 (International Organization for Standardization (iso)), 192350288 (Safran Electronics & Defense).
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.