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 6645-00-140-5173
NSN 5996-01-576-2727
NSN 6685-01-372-5798
NSN 6145-01-481-6731
NSN 5855-01-407-3739
NSN 5990-00-076-6111
NSN 5950-00-954-6076
NSN 5965-01-160-2691
NSN 5996-00-604-7480
NSN 6650-01-571-0846
NSN 5835-00-275-0584
NSN 6645-00-915-1817