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 5920-01-122-2367
NSN 5935-00-637-2643
NSN 6240-01-535-7359
NSN 5925-01-511-9487
NSN 5975-00-816-7915
NSN 5950-00-975-6930
NSN 5895-01-222-2031
NSN 5835-01-319-4636
NSN 6145-00-069-7871
NSN 6130-01-255-9731
NSN 2925-01-116-6341
NSN 5996-01-218-6468