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National Stock Number:
4820-00-042-3107
Federal Supply Class:
4820
National Item Identification Number:
000423107
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:
| 2632-917X2 ASSY A | 30327 | IMPERIAL | | 2632-917X2ASSYA | 96169 | ELECTRIC BOAT CORPORATION | | SS845-2445160ASSYA | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL TUBE | | MATERIAL | STEEL COMP 316 BODY | | MATERIAL | STEEL COMP 316 STEM | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 5000.0 POUNDS PER SQUARE INCH WATER-OIL-GAS | | NOMINAL THREAD SIZE | 0.438 INCHES | | THREAD CLASS | 2A | | THREAD QUANTITY PER INCH | 20 | | THREAD SERIES DESIGNATOR | UN | | VALVE OPERATION METHOD | MANUAL | | VALVE SIZE | 0.250 INCHES |
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