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 5905-00-989-4704
NSN 6135-01-301-8776
NSN 5996-00-831-2633
NSN 5990-01-612-5323
NSN 6610-00-226-4710
NSN 7035-00-238-3662
NSN 5990-00-632-7106
NSN 5935-01-603-3422
NSN 6145-00-590-1235
NSN 6150-01-506-5086
NSN 4140-01-505-3713
NSN 6685-00-725-1346