The Piston,valve, cataloged under National Stock Number 4820-01-351-5940, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Waukesha Bearings Corporation. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4820-01-351-5940 |
| Primary Part Number | 075001202-000 |
| Item Name | Piston,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Waukesha Bearings Corporation |
| Status | ACTIVE |
| Valve Model Number for Which Designed | 075 001 202 |
| Valve Design Control Activity | 07332 |
| Material | STEEL |
| 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 |
|---|---|
| 075001202-000 PRIMARY | Waukesha Bearings Corporation (USA) |
| 061000082 ITEM 55 | Waukesha Bearings Corporation (USA) |
| Reference | Meaning |
|---|---|
| 075 001 202 | D/9 Drawing number reference only Waukesha Bearings Corporation |
NSN 4820-01-351-5940 is a Piston,valve, manufactured by Waukesha Bearings Corporation, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-351-5940 has 2 manufacturer part numbers on file: 075001202-000 (Waukesha Bearings Corporation), 061000082 ITEM 55 (Waukesha Bearings Corporation).
Key specifications for 075001202-000: Valve Model Number for Which Designed: 075 001 202; Overall Length: 8.500 INCHES NOMINAL IN; Valve Design Control Activity: 07332; Material: STEEL. 3 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.