The Valve,butterfly, cataloged under National Stock Number 4820-01-617-6256, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Process Development and Control Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Valve,butterfly |
| FSC / FSG | 4820 — Valves, Nonpowered (FSG 48) |
| Manufacturers | Process Development and Control Inc (CAGE 3A9X3) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-617-6256 |
| Primary Part Number | 929-875 |
| Item Name | Valve,butterfly |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Process Development and Control Inc |
| 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 |
|---|---|
| 929-875 PRIMARY | Process Development and Control Inc (USA) |
NSN 4820-01-617-6256 is a Valve,butterfly, manufactured by Process Development and Control Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-617-6256 has 1 manufacturer part number on file: 929-875 (Process Development and Control 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.