The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-321-5988, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Karl Senner, L.l.c. Dba Karl Senner Inc. The record lists 1 manufacturer part number 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 | Karl Senner, L.l.c. Dba Karl Senner Inc (CAGE 68225) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-321-5988 |
| Primary Part Number | P180 |
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Karl Senner, L.l.c. Dba Karl Senner Inc |
| 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 |
|---|---|
| P180 PRIMARY | Karl Senner, L.l.c. Dba Karl Senner Inc (USA) |
NSN 5310-01-321-5988 is a Nut,self-Locking,hexagon, manufactured by Karl Senner, L.l.c. Dba Karl Senner Inc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-321-5988 has 1 manufacturer part number on file: P180 (Karl Senner, L.l.c. Dba Karl Senner Inc).
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.