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 5998-00-564-7433
NSN 6130-00-095-3387
NSN 5910-01-367-2738
NSN 5895-00-418-4639
NSN 5965-00-764-1841
NSN 5945-01-166-5176
NSN 6620-01-034-7636
NSN 7035-00-731-8729
NSN 7035-00-445-9657
NSN 5950-00-220-6637
NSN 6105-01-628-9110
NSN 5945-01-128-7915