NSN 4820-01-026-4425
Part Details | GATE VALVE
4820-01-026-4425 A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. It may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. The body flange may be designed to accommodate tube type connectors. It may or may not contain thermal relief features. Includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.
Alternate Parts: 280, 771, 4820-01-026-4425, 01-026-4425, 4820010264425, 010264425
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 24, 1976 | 01-026-4425 | 05482 ( VALVE, GATE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-026-4425
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 280 | 75144 | JENKINS BROS |
| 771 | 37239 | LUNKENHEIMER CO |
Technical Data | NSN 4820-01-026-4425
| Characteristic | Specifications |
|---|---|
| VALVE OPERATION METHOD | MANUAL |
| CONNECTION TYPE | THREADED INTERNAL PIPE |
| THREAD SERIES DESIGNATOR | NPT |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| STEM TYPE | NONRISING |
| BONNET TYPE | INSIDE SCREW |
| BONNET ATTACHMENT METHOD | THREADED |
| SPECIAL FEATURES | R.H. THD;MAX OPERATING TEMP 550 DEG F;MAX OPERATING PRESSURE 300 PSI |