The Valve,pressure Equalizing,gaseous Products, cataloged under National Stock Number 4820-01-407-2164, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. Current acquisition status: Active.
This page shows the U.S. Government catalog record for NSN 4820-01-407-2164 as we hold it. The record gives the stock number, the item name (Valve,pressure Equalizing,gaseous Products), its supply class (FSC 4820, Valves, Nonpowered) and its status (active). It lists no specifications, no manufacturer and no manufacturer part numbers. We show what the record contains and nothing more. If you know this part by a manufacturer's part number, search for that number instead.
| Item Name | Valve,pressure Equalizing,gaseous Products |
| FSC / FSG | 4820 — Valves, Nonpowered (FSG 48) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-407-2164 |
| Item Name | Valve,pressure Equalizing,gaseous Products |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL F — Mutilate — Cut |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
NSN 4820-01-407-2164 is a Valve,pressure Equalizing,gaseous Products, classified under FSC 4820, Valves, Nonpowered. Status: active.
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 4820-01-407-2164 has DEMIL Code F. 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.