The Washer,flat, cataloged under National Stock Number 5310-01-540-1211, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Kratos Unmanned Aerial Systems, Inc Div Unmanned Systems Division. 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 | Washer,flat |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | Kratos Unmanned Aerial Systems, Inc Div Unmanned Systems Division (CAGE 7J998) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-540-1211 |
| Primary Part Number | 1P112-7 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Kratos Unmanned Aerial Systems, Inc Div Unmanned Systems Division |
| 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 |
|---|---|
| 1P112-7 PRIMARY | Kratos Unmanned Aerial Systems, Inc Div Unmanned Systems Division (USA) |
NSN 5310-01-540-1211 is a Washer,flat, manufactured by Kratos Unmanned Aerial Systems, Inc Div Unmanned Systems Division, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-540-1211 has 1 manufacturer part number on file: 1P112-7 (Kratos Unmanned Aerial Systems, Inc Div Unmanned Systems Division).
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.