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 5985-01-395-3868
NSN 5996-01-386-4230
NSN 5855-00-902-3069
NSN 5910-01-532-9260
NSN 6645-01-235-0892
NSN 6610-00-119-1591
NSN 6145-01-288-9237
NSN 6645-00-654-8804
NSN 5935-01-284-0107
NSN 5905-01-625-5575
NSN 6620-00-224-9093
NSN 6645-01-428-3576