NSN 4820-00-074-0437
Part Details | GATE VALVE
4820-00-074-0437 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: AV16A1255B, 4820-00-074-0437, 00-074-0437, 4820000740437, 000740437
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | FEB 11, 1994 | 00-074-0437 | 05482 ( VALVE, GATE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-074-0437
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AV16A1255B | 73760 | ITT AEROSPACE CONTROLS LLCDBA ITT AEROSPACE CONTROLS |
Technical Data | NSN 4820-00-074-0437
| Characteristic | Specifications |
|---|---|
| VALVE SIZE | 3.000 INCHES |
| VALVE OPERATION METHOD | MANUAL |
| SPECIAL FEATURES | VALVE FUEL SHUTOFF REMOTELY OPERATED MANUALLY;TWO INCHES IN APERTURE;USED IN THE C-141 AIRCRAFT FIRE EXTINGUISHING SYSTEM;OPEN AND CLOSE FUNCTION CONTROLLED BY LEVER OPERATED GATE;T.O. 1C-141B-4-5 |
| END ITEM IDENTIFICATION | C-141 AIRCRAFT |