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National Stock Number:
4820-01-143-3400
Federal Supply Class:
4820
National Item Identification Number:
011433400
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:
| 1146-208-C0001M | 76364 | MILWAUKEE VALVE CO, INC | | 1146-208-C0001MODW/LKSHLD | 76364 | MILWAUKEE VALVE CO, INC | | 1146-208V 38 | 76364 | MILWAUKEE VALVE CO, INC | | 1146-239U-38 | 76364 | MILWAUKEE VALVE CO, INC | | 1146-239V-38 | 76364 | MILWAUKEE VALVE CO, INC | | 803-1385714 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 803-1385714-2MODW/LKSHLD | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| BONNET TYPE | PACKING RETAINING | | CONNECTION TYPE | SOCKET, WELD, PIPE | | FURNISHED ITEMS AND QUANTITY | 2 NUT AND 2 TAILPIECE | | INLET RELATIONSHIP WITH OUTLET | IDENTICAL | | MATERIAL | COPPER ALLOY 922 AND NICKEL ALLOY BODY | | MATERIAL | COPPER ALLOY 922 SEAT | | MATERIAL | NICKEL ALLOY STEM | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 400.0 POUNDS PER SQUARE INCH STEAM | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 275.0 FAHRENHEIT STEAM | | NOMINAL PIPE SIZE ACCOMMODATED | 0.375 INCHES | | SPECIAL FEATURES | WITH ONE BRAZING RING | | STEM TYPE | NONRISING | | SUPPLEMENTARY FEATURES | THIS ITEM HAS BEEN REVIEWED FOR ASBESTOS MATERIAL. THE CURRENT APPROVED SOURCES 48422 HAVE INDICATED THEIR PART NUMBER CONTAINED ASBESTOS PRIOR TO 1984. THEY CONTINUE TO MANUFACTURE THE SAME PART NUMBER WITHOUT ASBESTOS MATERIAL AFTER 1984 | | VALVE OPERATION METHOD | MANUAL | | VALVE SIZE | 0.375 INCHES |
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