Clean for oxygen use
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 5950-00-010-9665
NSN 5905-01-352-3293
NSN 5835-01-056-4149
NSN 5990-01-027-1869
NSN 6645-00-697-5694
NSN 5855-00-357-1158
NSN 5996-01-657-5202
NSN 2925-01-166-4589
NSN 5996-00-778-4735
NSN 5950-01-634-0677
NSN 5835-01-631-7390
NSN 7035-01-443-3052