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National Stock Number:
4820-01-456-1171
Federal Supply Class:
4820
National Item Identification Number:
014561171
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:
| 1305 2 IN | 76364 | MILWAUKEE VALVE CO, INC | | 1305-031-200 | 76364 | MILWAUKEE VALVE CO, INC | | N-10933 | 63686 | THE WALWORTH COMPANY | | N-10933 2IN | 63686 | THE WALWORTH COMPANY | | N-10933 2IN NON | 63686 | THE WALWORTH COMPANY |
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Techincal Specification:
| MATERIAL | COPPER ALLOY BODY | | NICKEL ALLOY SEAT | | NICKEL ALLOY STEM | | NICKEL ALLOY DISK | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-16541 MIL SPEC ALL MATERIAL RESPONSES BODY | | QQ-N-288 FED SPEC ALL MATERIAL RESPONSES SEAT | | QQ-N-281 FED SPEC ALL MATERIAL RESPONSES STEM | | QQ-N-288 FED SPEC ALL MATERIAL RESPONSES DISK | | VALVE SIZE | 2.000 INCHES | | VALVE OPERATION METHOD | MANUAL | | INLET RELATIONSHIP WITH OUTLET | IDENTICAL | | CONNECTION TYPE | FLANGE, ROUND W/HOLES | | FLANGE DIAMETER | 5.1875 INCHES | | BOLT HOLE QUANTITY | 6 | | FACE TO FACE DISTANCE | 5.750 INCHES | | FLANGE FACE DESIGN | PLAIN | | STEM TYPE | RISING | | BONNET TYPE | EXPOSED SPRING | | BONNET ATTACHMENT METHOD | BOLTED |
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