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 6610-01-412-0058
NSN 5920-00-701-1200
NSN 6105-00-896-9756
NSN 5965-01-540-9628
NSN 6110-01-588-3384
NSN 5960-01-414-1677
NSN 5910-01-085-5960
NSN 7035-00-553-6951
NSN 5975-01-286-3294
NSN 6130-00-027-5186
NSN 6645-01-279-0657
NSN 5930-01-283-4435