The Washer,lock, cataloged under National Stock Number 5310-01-235-1933, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Us Army Aviation and Missile Command. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Cancelled.
| Item Name | Washer,lock |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | Us Army Aviation and Missile Command (CAGE 18876); Deutz Corporation (CAGE 62445) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-235-1933 |
| Primary Part Number | 13142983-7/13 |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | CANCELLED |
| Acquisition Status | CANCELLED |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 13142983-7/13 PRIMARY | Us Army Aviation and Missile Command (USA) |
| 111-7930 PRIMARY | Deutz Corporation (USA) |
| Reference | Meaning |
|---|---|
| 13142983 | 5/9 Secondary reference Us Army Aviation and Missile Command |
| 80000048 | 5/9 Secondary reference Caterpillar Paving Products Inc |
NSN 5310-01-235-1933 is a Washer,lock, manufactured by Us Army Aviation and Missile Command, classified under FSC 5310, Nuts and Washers. Status: cancelled.
NSN 5310-01-235-1933 has 2 manufacturer part numbers on file: 13142983-7/13 (Us Army Aviation and Missile Command), 111-7930 (Deutz Corporation).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5310-01-235-1933 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
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.