National Item Identification Number
01-437-9951
014379951
4820-01-437-9951
4820-01-437-9951
National Stock Number
Item Name
POSITIONER,VALVE
Federal Supply Class
4820
Description
A positive positioning relay devised to translate a variable signal pressure into a control pressure to precisely position a valve and to achieve a balanced instrument pressure. It is designed for use with pneumatically operated valves and actuators.
Commercial and Government Entity Code (Supplier Data)
86184
86184
Reference Numbers (Part Numbers)
76180
76182F
Required Categories
Required Description