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 5935-01-212-2569
NSN 6610-01-206-2419
NSN 5996-01-397-6457
NSN 5895-01-443-1208
NSN 6645-01-117-4927
NSN 5895-00-077-2960
NSN 5960-01-411-5899
NSN 2925-01-532-8445
NSN 6685-01-498-5341
NSN 5915-00-909-2331
NSN 6650-01-070-6271
NSN 6610-01-633-8931