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National Stock Number:
4820-00-915-6279
Federal Supply Class:
4820
National Item Identification Number:
009156279
Description:
VALVE,GATE
Detail:
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.
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Manufacturer Information:
| 44WS | 95995 | WALWORTH CO THE | | 44WS1M0D | 95995 | WALWORTH CO THE | | 803-1385714-51 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 82WS | 95995 | WALWORTH CO THE |
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Techincal Specification:
| BONNET ATTACHMENT METHOD | THREADED | | BONNET TYPE | INSIDE SCREW | | CRITICALITY CODE JUSTIFICATION | ZZZY | | FEATURES PROVIDED | BONNET PACKING | | NOMINAL PIPE SIZE ACCOMMODATED | 1.000 INCHES | | MATERIAL | COPPER ALLOY 922 BODY | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 200.0 POUNDS PER SQUARE INCH STEAM | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY MATERIAL IN ACCORDANCE WITH ACTIVITY HXQUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS | | VALVE OPERATION METHOD | MANUAL | | STEM TYPE | RISING |
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