6610-00-969-6974 LIGHTING ASSY,INDIC Index 6610-00-969-6979 BRACKET AND TERMINA

National Stock Number:
4820-00-969-6977

Federal Supply Class:
4820

National Item Identification Number:
009696977

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:
7705E85130FLOWSERVE CORPORATION DIV FLOWSERVE US INC


Techincal Specification:
BONNET TYPEPACKING RETAINING
CONNECTION TYPEBUTT WELD PIPE
CRITICALITY CODE JUSTIFICATIONZZZY
MATERIALNICKEL ALLOY BODY
MATERIALSTEEL COMP 304 DISK
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED670.0 FAHRENHEIT WATER, FRESH
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED2500.0 POUNDS PER SQUARE INCH WATER, FRESH
NOMINAL PIPE SIZE ACCOMMODATED5.000 INCHES
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSSELECTED AND TESTED IAW NUCLEAR PROPULSION PLANT SYSTEM
SPECIAL FEATURESBODY LINING MATL-COBALT ALLOY;POWER DRIVE OPERATING PRESSURE 3000 PSI
STEM TYPERISING
VALVE OPERATION METHODHYDRAULIC


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