The Diaphragm,actuator Valve,special, cataloged under National Stock Number 4820-00-799-5652, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-799-5652 |
| Item Name | Diaphragm,actuator Valve,special |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Status | ACTIVE |
| Material | RUBBER SYNTHETIC |
| 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 |
|---|---|
| CSVA5-4 NUMBER | C/1 Advisory reference — outside the item-of-supply concept Rockwell Intl Corp Flow Control Div |
| 11-51-004SV500A1-2NI600 | 5/9 Secondary reference Rockwell Intl Corp Flow Control Div |
| 1/2IN N1 DIAPHRAGM | 5/9 Secondary reference Rockwell Intl Corp Flow Control Div |
| 104EN1 | 3/9 Design control — primary reference U.S. Government activity |
NSN 4820-00-799-5652 is a Diaphragm,actuator Valve,special, classified under FSC 4820, Valves, Nonpowered. Status: active.
Key specifications for 4820-00-799-5652: Special Features: ADDITIONAL MATERIAL: FIBER; Material: RUBBER SYNTHETIC. 1 specification is 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.