The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-449-6353, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | Pearson Engineering Limited (CAGE K0824); Finning (uk) Ltd (CAGE U8468); General Dynamics United Kingdom Ltd (CAGE KCPX0); Energy Power Systems Australia Pty Ltd (CAGE Z09K1); Caterpillar Inc Div Caterpillar Defense (CAGE 11083) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-449-6353 |
| Primary Part Number | 1312509 ITEM 6 |
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| 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 |
|---|---|
| ND10132 | Pearson Engineering Limited (GBR) |
| 9X-0941 | Finning (uk) Ltd (GBR) |
| GD00796710 | General Dynamics United Kingdom Ltd (GBR) |
| 9X-0941 | Energy Power Systems Australia Pty Ltd (AUS) |
| 9X0941 | Caterpillar Inc Div Caterpillar Defense (USA) |
| 1312509 ITEM 6 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
NSN 5310-01-449-6353 is a Nut,self-Locking,hexagon, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-449-6353 has 6 manufacturer part numbers on file: ND10132 (Pearson Engineering Limited), 9X-0941 (Finning (uk) Ltd), GD00796710 (General Dynamics United Kingdom Ltd), 9X-0941 (Energy Power Systems Australia Pty Ltd), 9X0941 (Caterpillar Inc Div Caterpillar Defense) and 1 more.
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.