4820-00-406-1677 STEM,VALVE Index 4320-00-406-1679 ROTOR,PUMP

National Stock Number:
4820-00-406-1678

Federal Supply Class:
4820

National Item Identification Number:
004061678

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:
3200562-711243COSMODYNE, LLC


Techincal Specification:
BONNET TYPEINSIDE SCREW
BONNET ATTACHMENT METHODTHREADED
CONNECTION TYPETHREADED INTERNAL PIPE
INLET RELATIONSHIP WITH OUTLETIDENTICAL
MATERIALCOPPER ALLOY BODY
MATERIALCOPPER ALLOY DISK
MATERIALCOPPER ALLOY SEAT
MATERIALCOPPER ALLOY STEM
STEM TYPERISING
THREAD SERIES DESIGNATORNPT
VALVE OPERATION METHODMANUAL
VALVE SIZE1.000 INCHES


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