The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-167-1910, 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | Bae Systems Hagglunds Aktiebolag (CAGE AC90N); Hagglunds Vehicle Gmbh (CAGE C8716) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-167-1910 |
| Primary Part Number | 2126 2636-120 |
| Item Name | Nut,self-Locking,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 |
|---|---|
| 2126 2636-120 | Bae Systems Hagglunds Aktiebolag (SWE) |
| 2126 2636-120 | Hagglunds Vehicle Gmbh (DEU) |
| 04250985737750 | Hagglunds Vehicle Gmbh (DEU) |
| Reference | Meaning |
|---|---|
| 90683-991 | C/1 Advisory reference — outside the item-of-supply concept Amz Alabama Inc. |
| 2126 2636-120 | 5/9 Secondary reference Bae Systems Hagglunds Ab |
| 2126 2636-120 | C/1 Advisory reference — outside the item-of-supply concept Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division |
| 90683-991 | 3/9 Design control — primary reference U.s. Defense Services, Inc. Dba Usds |
NSN 5310-01-167-1910 is a Nut,self-Locking,hexagon, manufactured by Bae Systems Hagglunds Aktiebolag, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-167-1910 has 3 manufacturer part numbers on file: 2126 2636-120 (Bae Systems Hagglunds Aktiebolag), 2126 2636-120 (Hagglunds Vehicle Gmbh), 04250985737750 (Hagglunds Vehicle Gmbh).
1 possible match (shared part number, not a government interchangeability claim): 5310-01-485-3995. Verify interchangeability with system specifications before substitution.
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.