The Valve,gate, cataloged under National Stock Number 4820-01-601-3711, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-601-3711 |
| Primary Part Number | 352-2419 |
| Item Name | Valve,gate |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| 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 |
|---|---|
| 452-5444 | Caterpillar Inc Div Caterpillar Defense (USA) |
| 352-2419 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| 452-5444 | Navantia - Propulsion Y Energia Motores - Cartagena (ESP) |
| Reference | Meaning |
|---|---|
| 317-9554 | 3/9 Design control — primary reference Caterpillar Inc Div Caterpillar Defense |
NSN 4820-01-601-3711 is a Valve,gate, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-601-3711 has 3 manufacturer part numbers on file: 452-5444 (Caterpillar Inc Div Caterpillar Defense), 352-2419 (Caterpillar Inc Div Caterpillar Defense), 452-5444 (Navantia - Propulsion Y Energia Motores - Cartagena).
Key specifications for 352-2419: Special Features: NEXT HIGHER ASSEMBLY 146-8982 LINE GP - AIR; Part Name Assigned by Controlling Agency: SHUT-OFF GP - AIR; End Item Identification: 3612 MODEL GEN SET OR 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.