The Washer,lock, cataloged under National Stock Number 5310-01-487-8895, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is L3 Technologies, Inc. Div L3 Keo. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-487-8895 |
| Primary Part Number | DIN7980-3,0NRST |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | L3 Technologies, Inc. Div L3 Keo |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 7980-3.0-NRST | Din Deutsches Institut Fur Normung Ev (DEU) |
| 955751 | L3 Technologies, Inc. Div L3 Keo (USA) |
| DIN7980-3,0NRST PRIMARY | L3 Technologies, Inc. Div L3 Keo (USA) |
NSN 5310-01-487-8895 is a Washer,lock, manufactured by L3 Technologies, Inc. Div L3 Keo, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-487-8895 has 3 manufacturer part numbers on file: 7980-3.0-NRST (Din Deutsches Institut Fur Normung Ev), 955751 (L3 Technologies, Inc. Div L3 Keo), DIN7980-3,0NRST (L3 Technologies, Inc. Div L3 Keo).
Key specifications for DIN7980-3,0NRST: End Item Identification: NSN1240-01-487-0870 PERISCOPE. 0 specifications are documented in the U.S. Government catalog.
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.