The Body,valve, cataloged under National Stock Number 4820-01-181-8515, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-181-8515 |
| Item Name | Body,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Status | ACTIVE |
| Valve Model Number for Which Designed | 5VXZ72 |
| Valve Design Control Activity | 16497 |
| 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 |
| Reference | Meaning |
|---|---|
| 5VXZ72 | D/9 Drawing number reference only Ashcroft Inc Dba Heise |
| 5VXZ72 PIECE 1 | 3/9 Design control — primary reference Dresser, Inc. Dba Dresser Equipment Group Div Industrial Valve Operations, Dresse |
NSN 4820-01-181-8515 is a Body,valve, classified under FSC 4820, Valves, Nonpowered. Status: active.
Key specifications for 4820-01-181-8515: Valve Model Number for Which Designed: 5VXZ72; Special Features: MATERIEL IS CAST, CARBON-MOLYBDENUM; Valve Design Control Activity: 16497; End Item Identification: DRESSER INDUSTRIES 1 1/8 BORE STEAM DRUM PILOT ACTUATOR VALVE. 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.