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 6610-00-353-9990
NSN 6105-01-585-8381
NSN 5835-01-107-8600
NSN 5895-01-462-2650
NSN 5855-00-337-3679
NSN 5835-01-469-6706
NSN 5960-01-628-2760
NSN 6220-01-468-5243
NSN 5960-01-281-1326
NSN 6240-01-361-9167
NSN 5930-01-032-7935
NSN 5905-01-634-0595