The Valve,regulating,system Pressure, cataloged under National Stock Number 4820-01-508-9950, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Cummins 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 | 4820-01-508-9950 |
| Primary Part Number | 3402146 |
| Item Name | Valve,regulating,system Pressure |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Cummins Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3402146 PRIMARY | Cummins Inc (USA) |
NSN 4820-01-508-9950 is a Valve,regulating,system Pressure, manufactured by Cummins Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-508-9950 has 1 manufacturer part number on file: 3402146 (Cummins Inc).
Key specifications for 3402146: Part Name Assigned by Controlling Agency: VALVE, PRESSURE REGULATOR; End Item Identification: DIESEL ENGINE. 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.
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.