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National Stock Number:
4820-01-459-5896
Federal Supply Class:
4820
National Item Identification Number:
014595896
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:
| DWG N-12183-3 | 63686 | THE WALWORTH COMPANY | | N-12183-3 6INCH NON-ASBESTOS | 63686 | THE WALWORTH COMPANY |
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Techincal Specification:
| MATERIAL | COPPER ALLOY BODY | | NICKEL ALLOY SEAT | | NICKEL ALLOY STEM | | COPPER ALLOY DISK | | VALVE SIZE | 6.000 INCHES | | VALVE OPERATION METHOD | MANUAL | | INLET RELATIONSHIP WITH OUTLET | IDENTICAL | | STEM TYPE | RISING | | BONNET TYPE | OUTSIDE SCREW-YOKE | | BONNET ATTACHMENT METHOD | BOLTED | | SPECIAL FEATURES | W/S CODE JA NIMITZ CLASS CVN | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY NON-ASBESTOS | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 63686 | | DESIGN CONTROL REFERENCE | N-12183-3 6INCH NON-ASBESTOS |
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