The Washer,key, cataloged under National Stock Number 5310-01-215-3829, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Atlas Stamping & Manufacturing Corp Dba Atlas Stamping & Manufacturing Corp. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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: Active.
| Item Name | Washer,key |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | Atlas Stamping & Manufacturing Corp Dba Atlas Stamping & Manufacturing Corp (CAGE 8W686) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-215-3829 |
| Primary Part Number | 4068102 |
| Item Name | Washer,key |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Atlas Stamping & Manufacturing Corp Dba Atlas Stamping & Manufacturing Corp |
| 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 |
|---|---|
| 4068102 PRIMARY | Atlas Stamping & Manufacturing Corp Dba Atlas Stamping & Manufacturing Corp (USA) |
| Reference | Meaning |
|---|---|
| 4061630 | 5/9 Secondary reference Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| 4068102 | 5/1 Secondary reference Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
NSN 5310-01-215-3829 is a Washer,key, manufactured by Atlas Stamping & Manufacturing Corp Dba Atlas Stamping & Manufacturing Corp, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-215-3829 has 1 manufacturer part number on file: 4068102 (Atlas Stamping & Manufacturing Corp Dba Atlas Stamping & Manufacturing Corp).
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.