The Washer,key, cataloged under National Stock Number 5310-01-691-8013, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Powertec Industrial Motors, Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Washer,key |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | Powertec Industrial Motors, Inc. (CAGE 1PY15) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-691-8013 |
| Primary Part Number | A-0560-010285-022 |
| Item Name | Washer,key |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Powertec Industrial Motors, Inc. |
| 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 |
|---|---|
| A-0560-010285-022 PRIMARY | Powertec Industrial Motors, Inc. (USA) |
| 001386-000 ITEM NO 22 SHEET 2 | Powertec Industrial Motors, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 001386-000 | D/9 Drawing number reference only Powertec Industrial Motors, Inc. |
NSN 5310-01-691-8013 is a Washer,key, manufactured by Powertec Industrial Motors, Inc., classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-691-8013 has 2 manufacturer part numbers on file: A-0560-010285-022 (Powertec Industrial Motors, Inc.), 001386-000 ITEM NO 22 SHEET 2 (Powertec Industrial Motors, 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.