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 5965-00-783-8239
NSN 5945-01-236-1061
NSN 5895-01-459-9623
NSN 6650-01-212-3964
NSN 5996-00-606-0011
NSN 6145-01-273-7540
NSN 6320-01-622-5493
NSN 6320-00-261-9136
NSN 5915-01-540-1183
NSN 6645-00-928-7208
NSN 7035-00-946-2642
NSN 5945-01-415-0858