5961-01-345-1156 RECTIFIER,SEMICONDUCTOR DEVICE,U Index 4920-01-345-1158 FIXTURE,AIRCRAFT MAINTENANCE

National Stock Number:
4820-01-345-1157

Federal Supply Class:
4820

National Item Identification Number:
013451157

Description:
VALVE ASSEMBLY

Detail:
An assembly of items consisting of two or more complete valves on a common mounting; mounted on each other; or joined together with fitting(s), hose(s), tube(s), pipe(s), or the like. For items consisting of two or more valves in a common body, See VALVE ASSEMBLY, MANIFOLD.


Manufacturer Information:
909-1-1/479227WATTS REGULATOR CO


Techincal Specification:
BODY MATERIALCOPPER ALLOY
CONNECTION TYPETHREADED INTERNAL PIPE
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED175.0 POUNDS PER SQUARE INCH WATER
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED140.0 FAHRENHEIT WATER
NOMINAL THREAD SIZE1.250 INCHES
SPECIAL FEATURESASSEMBLY MADE UP OF 2 CHECK VALVES,2 GATE VALVES,AND 1 RELIEF VALVE
VALVE OPERATION METHODAUTOMATIC
VALVE QUANTITY5
THREAD SERIES DESIGNATORNPT


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