National Item Identification Number
01-337-7138
013377138
4820-01-337-7138
4820-01-337-7138
National Stock Number
Item Name
VALVE,SHUTTLE
Federal Supply Class
4820
Description
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.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
51130169
Required Categories
STYLE DESIGNATOR
VALVE OPERATION METHOD
Required Description
A2 CROSS
AUTOMATIC
