The Washer,finishing, cataloged under National Stock Number 5310-00-794-0736, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is North Atlantic Industries, Inc. Dba North Atlantic Industries. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-794-0736 |
| Primary Part Number | 800223 |
| Item Name | Washer,finishing |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | North Atlantic Industries, Inc. Dba North Atlantic Industries |
| Status | ACTIVE |
| Style Designator | FINISHING |
| Outside Diameter | 0.597 INCHES NOMINAL IN |
| Material Thickness | 0.015 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| Hole Diameter | 0.250 INCHES NOMINAL IN |
| 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 |
|---|---|
| 800223 PRIMARY | North Atlantic Industries, Inc. Dba North Atlantic Industries (USA) |
| Reference | Meaning |
|---|---|
| 800223 | 5/9 Secondary reference Nai Technologies Inc |
NSN 5310-00-794-0736 is a Washer,finishing, manufactured by North Atlantic Industries, Inc. Dba North Atlantic Industries, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-794-0736 has 1 manufacturer part number on file: 800223 (North Atlantic Industries, Inc. Dba North Atlantic Industries).
4 possible matches (shared part number, not a government interchangeability claim): 6695-01-019-7605, 2840-01-167-9522, 4730-01-591-1353. Verify interchangeability with system specifications before substitution.
Key specifications for 800223: Overall Height: 0.106 INCHES NOMINAL IN; Style Designator: FINISHING; Outside Diameter: 0.597 INCHES NOMINAL IN; Material Thickness: 0.015 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.
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.