The Disk,valve, cataloged under National Stock Number 4820-00-070-6183, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Disk,valve |
| FSC / FSG | 4820 — Valves, Nonpowered (FSG 48) |
| Manufacturers | Parker-Hannifin Corporation Dba Pneutronics (CAGE 3H889); Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations (CAGE 59211) |
| Parameter | Value |
|---|---|
| NSN | 4820-00-070-6183 |
| Primary Part Number | 649805 |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics |
| 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 |
|---|---|
| 649805 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics (USA) |
| 649805 | Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations (USA) |
| Reference | Meaning |
|---|---|
| 649805 | 5/9 Secondary reference U.S. Government activity |
| 649805 | C/1 Advisory reference — outside the item-of-supply concept Parker-Hannifin Corporation Dba Parker Motion & Control Sales |
NSN 4820-00-070-6183 is a Disk,valve, manufactured by Parker-Hannifin Corporation Dba Pneutronics, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-00-070-6183 has 2 manufacturer part numbers on file: 649805 (Parker-Hannifin Corporation Dba Pneutronics), 649805 (Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations).
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.