An indicator which indicates the pressure of a gas or liquid in a given system.
NSN 5950-01-390-1622
NSN 6240-01-351-6729
NSN 6610-01-516-5120
NSN 6240-00-822-4571
NSN 5975-01-367-1859
NSN 6110-00-253-1881
NSN 5945-01-605-5008
NSN 5998-01-333-4208
NSN 2925-01-199-4001
NSN 5915-01-394-1694
NSN 4140-01-445-6656
NSN 5950-01-142-9087