The Diaphragm,actuator Valve,special, cataloged under National Stock Number 4820-01-435-6242, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Aalberts Integrated Piping Systems Americas, Inc.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Diaphragm,actuator Valve,special |
| FSC / FSG | 4820 — Valves, Nonpowered (FSG 48) |
| Manufacturers | Aalberts Integrated Piping Systems Americas, Inc. (CAGE 72219) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-435-6242 |
| Primary Part Number | 10-614 ITEM 5 |
| Item Name | Diaphragm,actuator Valve,special |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Aalberts Integrated Piping Systems Americas, 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 |
|---|---|
| 10-614 ITEM 5 PRIMARY | Aalberts Integrated Piping Systems Americas, Inc. (USA) |
| 10-600 ITEM 5 | Aalberts Integrated Piping Systems Americas, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 10-600 | D/9 Drawing number reference only Aalberts Integrated Piping Systems Americas, Inc. |
NSN 4820-01-435-6242 is a Diaphragm,actuator Valve,special, manufactured by Aalberts Integrated Piping Systems Americas, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-435-6242 has 2 manufacturer part numbers on file: 10-614 ITEM 5 (Aalberts Integrated Piping Systems Americas, Inc.), 10-600 ITEM 5 (Aalberts Integrated Piping Systems Americas, Inc.).
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.