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National Stock Number:
4820-01-200-8438
Federal Supply Class:
4820
National Item Identification Number:
012008438
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:
| 12301778 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 401V | 77335 | PLEWS, INC. | | P410B | 97111 | PARKER-HANNIFIN CORPORATION |
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Techincal Specification:
| BONNET TYPE | INSIDE SPRING | | CONNECTION TYPE | THREADED EXTERNAL PIPE | | INLET RELATIONSHIP WITH OUTLET | IDENTICAL | | NOMINAL THREAD SIZE | 0.250 INCHES | | STEM TYPE | RISING | | THREAD SERIES DESIGNATOR | NPTF | | VALVE OPERATION METHOD | MANUAL | | VALVE SIZE | 0.250 INCHES |
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