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 5915-00-826-9318
NSN 6240-01-532-9358
NSN 6145-01-608-2904
NSN 5930-01-217-3871
NSN 5998-01-339-3309
NSN 6130-01-108-7326
NSN 2925-00-800-4685
NSN 5999-00-241-7836
NSN 6105-01-511-1233
NSN 5925-00-625-7817
NSN 5950-01-648-7781
NSN 6145-00-286-9588