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 5920-01-479-5808
NSN 6145-01-534-4621
NSN 5910-01-359-8106
NSN 6620-00-286-5721
NSN 6135-00-274-4035
NSN 5905-01-593-8154
NSN 5910-01-045-4241
NSN 5935-01-165-9216
NSN 5915-00-273-1693
NSN 6320-00-701-0437
NSN 6220-00-248-5511
NSN 5996-01-139-0303