3110-01-220-1944 CUP,TAPERED ROLLER BEARING Index 4820-01-220-1946 VALVE,GATE

National Stock Number:
4820-01-220-1945

Federal Supply Class:
4820

National Item Identification Number:
012201945

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.


Manufacturer Information:
2602224-111243COSMODYNE, LLC
2602224-1CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG


Techincal Specification:
CONNECTION TYPETHREADED INTERNAL PIPE
CRITICALITY CODE JUSTIFICATIONZZZY
MATERIALCOPPER ALLOY BODY
MATERIALSTEEL CORROSION RESISTING STEM
NOMINAL PIPE SIZE ACCOMMODATED0.545 INCHES
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSCLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330
VALVE OPERATION METHODMANUAL
VALVE SIZE0.250 INCHES


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