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National Stock Number:
4820-00-892-5886
Federal Supply Class:
4820
National Item Identification Number:
008925886
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:
| 1151 1.00IPS | 76364 | MILWAUKEE VALVE CO, INC | | 1151 1IN | 76364 | MILWAUKEE VALVE CO, INC | | 431 | 14959 | CRANE CO DIV VALVE DIV | | 370 1IN | 75144 | JENKINS BROS | | 1151-1 | 76364 | MILWAUKEE VALVE CO, INC | | 431UB1IPS | 89814 | CRANE CO | | T-134-1IN | 12168 | NIBCO INC | | 434-1 | 14959 | CRANE CO DIV VALVE DIV | | WW-V-54 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| MATERIAL | COPPER ALLOY BODY | | COPPER ALLOY 922 SEAT | | COPPER ALLOY 876 STEM | | COPPER ALLOY 922 DISK | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTMCUB000 ASSN STD SINGLE MATERIAL RESPONSE BODY | | ASTMCU0202 ASSN STD SINGLE MATERIAL RESPONSE STEM | | ASTMCU0876 ASSN STD SINGLE MATERIAL RESPONSE DISK | | VALVE SIZE | 1.000 INCHES | | VALVE OPERATION METHOD | MANUAL | | INLET RELATIONSHIP WITH OUTLET | IDENTICAL | | CONNECTION TYPE | THREADED INTERNAL PIPE | | THREAD SERIES DESIGNATOR | NPT | | NOMINAL THREAD SIZE | 1.000 INCHES | | STEM TYPE | RISING | | BONNET TYPE | INSIDE SCREW | | BONNET ATTACHMENT METHOD | UNION | | FEATURES PROVIDED | BONNET PACKING | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81348 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | WW-V-54 |
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