The Washer,lock, cataloged under National Stock Number 5310-01-226-7639, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Moore Goodloe E Inc Dba Gemco. The record lists 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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,lock |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | Bae Systems Controls Inc. (CAGE 63631); Department of Defense Project Manager-Mobile Electric Power (CAGE 30554); Moore Goodloe E Inc Dba Gemco (CAGE 0P1J0); Midwest Fasteners, Inc (CAGE 0LJY9) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-226-7639 |
| Primary Part Number | 83-14852 |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Moore Goodloe E Inc Dba Gemco |
| 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 |
|---|---|
| 83-14852-10 | Bae Systems Controls Inc. (USA) |
| 83-14852 | Department of Defense Project Manager-Mobile Electric Power (USA) |
| 83-14852 PRIMARY | Moore Goodloe E Inc Dba Gemco (USA) |
| WAMS-150-10 PRIMARY | Midwest Fasteners, Inc (USA) |
| Reference | Meaning |
|---|---|
| 83-14852 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 5310-01-226-7639 is a Washer,lock, manufactured by Moore Goodloe E Inc Dba Gemco, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-226-7639 has 4 manufacturer part numbers on file: 83-14852-10 (Bae Systems Controls Inc.), 83-14852 (Department of Defense Project Manager-Mobile Electric Power), 83-14852 (Moore Goodloe E Inc Dba Gemco), WAMS-150-10 (Midwest Fasteners, 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.