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National Stock Number:
4820-01-628-0308
Federal Supply Class:
4820
National Item Identification Number:
016280308
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:
| 11NRSGA120036-1/2IN | 79342 | WILLIAM E WILLIAMS VALVE CORP | | SN20T6-316-1/2IN | 79342 | WILLIAM E WILLIAMS VALVE CORP |
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Techincal Specification:
| BONNET TYPE | PACKING RETAINING | | BONNET ATTACHMENT METHOD | THREADED | | CONNECTION TYPE | THREADED EXTERNAL PIPE | | INLET RELATIONSHIP WITH OUTLET | IDENTICAL | | OVERALL DIAMETER | 0.59 INCHES NOMINAL | | OVERALL HEIGHT | 3.07 INCHES NOMINAL | | OVERALL LENGTH | 2.01 INCHES NOMINAL | | OVERALL WIDTH | 2.64 INCHES NOMINAL | | MATERIAL | STEEL BODY | | MATERIAL | STEEL COMP 316 DISK | | MATERIAL | STEEL COMP 316 STEM | | NOMINAL PIPE SIZE ACCOMMODATED | 0.500 INCHES | | VALVE OPERATION METHOD | MANUAL OR GAS | | VALVE SIZE | 0.500 INCHES | | STEM TYPE | NONRISING |
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