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National Stock Number:
4820-01-338-8544
Federal Supply Class:
4820
National Item Identification Number:
013388544
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:
| 1212E3390 | 29355 | NAVY, UNITED STATES DEPARTMENT OF THE | | 1213E3390 | 03538 | LOCKHEED MARTIN CORPORATION | | 1213E3390 | 34712 | LAKE SHORE SYSTEMS, INC. | | 1213E3390 | 54497 | MARTIN MARIETTA TECHNOLOGIES INC SUB OF MARTIN MARIETTA CORP AERO AND NAVAL SYSTEMS |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | FEAT | | SPECIAL FEATURES | GATE VALVE LOCATED ON STARBOARD SIDE OF FAIRLEAD; CLOSES OFF FAIRLEAD WHEN ARRAY IS RETRIEVED;WEAPON SYSTEM ESSENTIAL |
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