4810-01-418-9519 VALVE,LINEAR,DIRECTIONAL CONTROL Index 3020-01-418-9521 SPROCKET WHEEL

National Stock Number:
4820-01-418-9520

Federal Supply Class:
4820

National Item Identification Number:
014189520

Description:
VALVE,SHUTTLE

Detail:
A VALVE HAVING ONE OUTLET AND TWO INLETS THAT ARE USUALLY OPPOSITE EACH OTHER. IT HAS A FLUID PRESSURE OPERATED PISTONLIKE ITEM, CALLED A SHUTTLE, THAT CONTROLS EITHER INLET. IT IS COMMONLY USED TO PROVIDE AN EMERGENCY PASSAGE FOR FLUID IN AN AIRCRAFT HYDRAULIC OR PNEUMATIC SYSTEM IN CASE OF LOSS OF PRESSURE IN THE NORMAL SERVICE LINES.


Manufacturer Information:
21067-00178062SARGENT AEROSPACE & DEFENSE, LLC


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