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 6685-01-431-7927
NSN 6145-01-107-7370
NSN 7035-00-569-7585
NSN 5998-01-145-5199
NSN 6105-01-225-3222
NSN 6620-01-525-8559
NSN 5905-00-496-7719
NSN 6240-00-275-1950
NSN 6105-01-484-6790
NSN 6110-01-489-5482
NSN 5975-01-123-3283
NSN 5910-01-633-9963