An instrument designed to measure the rate of flow of a fluid through a pipeline, based on the exact relation which differential pressure bears to fluid velocity, and this measurement indicated on a graduated scale by a pointer directly connected to a mercury or oil sealed bell or a bellows. It may or may not have a totalizing integrator register built in. Excludes: meter, flow rate indicating; meter, fluid flow indicating, electromagnetic; and meter, fluid flow indicating, ultrasonic.
NSN 5905-01-398-3526
NSN 5915-01-295-5469
NSN 6320-00-823-2015
NSN 6650-01-176-3257
NSN 4140-01-596-7716
NSN 5915-01-267-1061
NSN 6110-00-695-2713
NSN 5930-01-400-6126
NSN 6650-01-071-9011
NSN 6685-00-244-1029
NSN 6650-01-150-2320
NSN 5950-01-502-7019