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 6620-00-140-8644
NSN 5960-00-539-2748
NSN 2925-01-603-0186
NSN 6105-00-879-3713
NSN 5910-00-185-5742
NSN 5996-01-281-9840
NSN 5990-01-072-3575
NSN 5920-00-818-4186
NSN 6220-00-564-2868
NSN 5930-00-564-4712
NSN 6320-01-102-0799
NSN 5835-01-016-4745