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 6240-01-567-9934
NSN 5915-01-386-6003
NSN 5935-01-571-7910
NSN 5950-01-633-3732
NSN 6150-01-166-2236
NSN 6145-01-029-4184
NSN 6645-01-091-9363
NSN 5960-01-543-0235
NSN 4140-00-679-9512
NSN 5975-01-255-1744
NSN 6610-00-620-3802
NSN 5895-01-279-9889