A tube whose internal surface includes two truncated cones connected to each other at the small ends by a very short cylinder. It is installed in fluid pipe lines and is normally used to measure the flow of liquid. It may include pressure indicators and/or connections.
NSN 5915-01-445-5067
NSN 6240-00-923-8944
NSN 6240-01-285-5688
NSN 5945-01-526-9918
NSN 5925-01-020-7706
NSN 5905-00-597-6081
NSN 5960-00-351-4821
NSN 5998-00-490-9829
NSN 6320-01-216-1678
NSN 5945-00-517-9566
NSN 5998-01-504-1637
NSN 5999-01-242-9854