NSN 4820-00-243-2421
Part Details | GATE VALVE
4820-00-243-2421 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: 651A, 4820-00-243-2421, 00-243-2421, 4820002432421, 002432421
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | NOV 09, 1970 | 00-243-2421 | 05482 ( VALVE, GATE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-243-2421
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 651A | 75144 | JENKINS BROS |
Technical Data | NSN 4820-00-243-2421
| Characteristic | Specifications |
|---|---|
| MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 125.0 POUNDS PER SQUARE INCH STEAM AND 200.0 POUNDS PER SQUARE INCH WATER-OIL-GAS |
| VALVE OPERATION METHOD | MANUAL |
| CONNECTION TYPE | FLANGE, ROUND W/HOLES |
| FLANGE DIAMETER | 10.000 INCHES |
| BOLT HOLE QUANTITY | 8 |
| FACE TO FACE DISTANCE | 9.000 INCHES |
| FLANGE FACE DESIGN | RAISED |
| STEM TYPE | RISING |
| BONNET TYPE | OUTSIDE SCREW-YOKE |
| BONNET ATTACHMENT METHOD | BOLTED |
| FEATURES PROVIDED | BONNET PACKING |
| SPECIAL FEATURES | 1.188 IN. THK;0.875 IN. BOLT HOLE DIA;7.875 IN. BOLT CIRCLE DIA;FLANGE RAISED FACE HT 0.062 IN.;FLANGE RAISED FACE DIA 6.938 IN. |