The Valve,regulating,system Pressure, cataloged under National Stock Number 4820-01-307-6983, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Penn Engineering & Manufacturing Corp. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Valve,regulating,system Pressure |
| FSC / FSG | 4820 — Valves, Nonpowered (FSG 48) |
| Manufacturers | Thermoplant Offshore Services Ltd (CAGE KC167); Penn Engineering & Manufacturing Corp (CAGE 46384) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-307-6983 |
| Primary Part Number | V46BC9600 |
| Item Name | Valve,regulating,system Pressure |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Penn Engineering & Manufacturing Corp |
| 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 |
|---|---|
| PT1348/005/3 | Thermoplant Offshore Services Ltd (GBR) |
| V46BC9600 PRIMARY | Penn Engineering & Manufacturing Corp (USA) |
| PT1348/005 ITEM 3 | Thermoplant Offshore Services Ltd (GBR) |
NSN 4820-01-307-6983 is a Valve,regulating,system Pressure, manufactured by Penn Engineering & Manufacturing Corp, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-307-6983 has 3 manufacturer part numbers on file: PT1348/005/3 (Thermoplant Offshore Services Ltd), V46BC9600 (Penn Engineering & Manufacturing Corp), PT1348/005 ITEM 3 (Thermoplant Offshore Services Ltd).
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.