The Washer,flat, cataloged under National Stock Number 5310-01-367-8541, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Parker-Hannifin Corporation Div Integrated Sealing Systems Division. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Washer,flat |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | Parker-Hannifin Corporation Div Integrated Sealing Systems Division (CAGE 58572); King Nutronics Corporation Dba King Nutronics (CAGE 13859) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-367-8541 |
| Primary Part Number | 110.8 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Parker-Hannifin Corporation Div Integrated Sealing Systems Division |
| 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 |
|---|---|
| 110.8 PRIMARY | Parker-Hannifin Corporation Div Integrated Sealing Systems Division (USA) |
| 3666-109-41 | King Nutronics Corporation Dba King Nutronics (USA) |
NSN 5310-01-367-8541 is a Washer,flat, manufactured by Parker-Hannifin Corporation Div Integrated Sealing Systems Division, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-367-8541 has 2 manufacturer part numbers on file: 110.8 (Parker-Hannifin Corporation Div Integrated Sealing Systems Division), 3666-109-41 (King Nutronics Corporation Dba King Nutronics).
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.