NSN 4820-01-490-1846
Part Details | SHUTTLE VALVE
4820-01-490-1846 A valve having one outlet and two inlets that are usually opposite each other. It has a fluid pressure operated pistonlike item, called a shuttle, that controls either inlet. It is commonly used to provide an emergency passage for fluid in an aircraft hydraulic or pneumatic system in case of loss of pressure in the normal service lines.
Alternate Parts: 21814001, 21814-001, 4820-01-490-1846, 01-490-1846, 4820014901846, 014901846
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | SEP 21, 2001 | 01-490-1846 | 20572 ( VALVE, SHUTTLE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-490-1846
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 21814-001 | 78062 | SARGENT AEROSPACE & DEFENSE, LLCDBA SARGENT CONTROLS & AEROSPACE |
Technical Data | NSN 4820-01-490-1846
| Characteristic | Specifications |
|---|---|
| SPECIAL FEATURES | FLOW:1.5 GPM AT 50 PSID MAX PA TO C OR PB TO C WITH FLUID VISCOSITY BETWEEN 75 AND 97 CENTISTROKES MAX AT ATMOSPERIC PRESSURE |
| END ITEM IDENTIFICATION | VALVE,SHUTTLE |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SHUTTLE VALVE ASSY;VALVE,SHUTTLE |