Part Details | GATE VALVE
4810-01-322-1257 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: D20066, D20066S1, 4810-01-322-1257, 01-322-1257, 4810013221257, 013221257
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUN 29, 1990 | 01-322-1257 | 05482 ( VALVE, GATE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4810-01-322-1257
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| D20066 | 85130 | FLOWSERVE CORPORATIONDIV FLOWSERVE US INC |
| D20066S1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
Technical Data | NSN 4810-01-322-1257
| Characteristic | Specifications |
|---|---|
| VALVE SIZE | 10.000 INCHES |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS THAT ARE UNIQUE TO FOSSIL FUEL POWERED SURFACE SHIPS MAIN STEAM, CATAPULT STEAM, AND HIGH PRESSURE STEAM DRAIN SYSTEMS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |