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 5990-00-006-5760
NSN 5999-00-815-4421
NSN 5996-00-794-8234
NSN 6130-01-228-5337
NSN 4140-01-418-3017
NSN 5855-01-481-8413
NSN 6220-01-267-8616
NSN 6130-01-254-7062
NSN 6135-01-651-3210
NSN 6685-00-854-4988
NSN 5835-01-238-3381
NSN 5960-01-398-4883