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National Stock Number:
4820-01-054-3479
Federal Supply Class:
4820
National Item Identification Number:
010543479
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:
| 115WF11-3 DWG MC-024-B | 53711 | NAVAL SEA SYSTEMS COMMAND | | 115WF11-3 DWG MC-024-BL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 115WF11-3 DWG MC-024-BS1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 29927S1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | A14-3054P-05TSS1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | A14-3054P-05TS | 57574 | VELAN VALVE CORP. | | MIL-V-18110 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| CONNECTION TYPE | BUTT WELD PIPE | | CRITICALITY CODE JUSTIFICATION | ZZZY | | MATERIAL | STEEL BODY | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 1500.0 POUNDS PER SQUARE INCH STEAM | | NOMINAL PIPE SIZE ACCOMMODATED | 6.000 INCHES | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS THAT ARE UNIQUE TO FOSSIL FUEL POWERED SURFACE SHIPS MAIN STEAM, CATAPULT STEAM, AND HIGH PRESSURE STEAM DRAIN SYSTEMS | | VALVE OPERATION METHOD | MANUAL | | VALVE SIZE | 6.000 INCHES |
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