The Washer,flat, cataloged under National Stock Number 5310-01-700-8694, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Imeco Inc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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,flat |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | Imeco Inc (CAGE 0V369) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-700-8694 |
| Primary Part Number | 571-181799 PART 22 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Imeco 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 |
|---|---|
| 571-181799 PART 22 PRIMARY | Imeco Inc (USA) |
| Reference | Meaning |
|---|---|
| 571-181799/ ITEM NO 22 | 5/9 Secondary reference Imeco Inc |
| 571-181799 | D/9 Drawing number reference only Hi-G/sdi Sub of Nytronics Inc |
NSN 5310-01-700-8694 is a Washer,flat, manufactured by Imeco Inc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-700-8694 has 1 manufacturer part number on file: 571-181799 PART 22 (Imeco 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.