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National Stock Number:
4820-01-147-2530
Federal Supply Class:
4820
National Item Identification Number:
011472530
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:
| 803-2177518-12D2 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 803-2177518-12D2L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ZZZY | | INLET RELATIONSHIP WITH OUTLET | IDENTICAL | | MATERIAL | STEEL BODY | | MATERIAL | STEEL CORROSION RESISTING STEM | | MATERIAL | STEEL DISK | | MATERIAL | STEEL SEAT | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS | | VALVE OPERATION METHOD | MANUAL | | VALVE SIZE | 12.000 INCHES |
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