The Valve,flow Control, cataloged under National Stock Number 4820-01-682-5232, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Ametek Ameron, Llc Div Ametek Aerospace & Defense, 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.
| Parameter | Value |
|---|---|
| NSN | 4820-01-682-5232 |
| Primary Part Number | 51850-1 |
| Item Name | Valve,flow Control |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Ametek Ameron, Llc Div Ametek Aerospace & Defense, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 51850-1 PRIMARY | Ametek Ameron, Llc Div Ametek Aerospace & Defense, Inc. (USA) |
NSN 4820-01-682-5232 is a Valve,flow Control, manufactured by Ametek Ameron, Llc Div Ametek Aerospace & Defense, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-682-5232 has 1 manufacturer part number on file: 51850-1 (Ametek Ameron, Llc Div Ametek Aerospace & Defense, Inc.).
Key specifications for 51850-1: Part Name Assigned by Controlling Agency: DISCHARGE VALVE. 0 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.
NSN 4820-01-682-5232 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.