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National Stock Number:
4820-01-346-1910
Federal Supply Class:
4820
National Item Identification Number:
013461910
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:
| 8840-034 A09-2054P-02TS | 57574 | VELAN VALVE CORP. | | 8840-034 A09-2054P-02TSL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 8840-034 ITEM 1D | 57574 | VELAN VALVE CORP. | | 8840-034 ITEM 1DL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | A09-2054P-02TS | 57574 | VELAN VALVE CORP. | | A09-2054P-02TS 8840-034 | 57574 | VELAN VALVE CORP. | | A09-2054P-02TS 8840-034L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | A09-2054P-02TSL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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Techincal Specification:
| BONNET ATTACHMENT METHOD | CLAMP | | BONNET TYPE | INSIDE SCREW | | CONNECTION TYPE | FLANGE, ROUND W/O HOLES | | CRITICALITY CODE JUSTIFICATION | ZZZY | | FURNISHED ITEMS AND QUANTITY | 1 HANDWHEEL | | FLANGE FACE DESIGN | RAISED | | INLET RELATIONSHIP WITH OUTLET | IDENTICAL | | MATERIAL | STEEL BODY | | MATERIAL | STEEL CORROSION RESISTING STEM | | 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 | 2.500 INCHES |
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