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 5996-00-003-1370
NSN 5960-00-529-2704
NSN 5855-01-147-6024
NSN 5895-01-529-6231
NSN 5930-01-412-1416
NSN 5930-01-603-5112
NSN 6130-00-301-1185
NSN 7035-00-849-5526
NSN 5895-01-444-1767
NSN 5835-00-315-3797
NSN 5990-01-432-0523
NSN 6610-00-955-2021