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 5996-00-647-5160
NSN 5910-00-186-9524
NSN 6135-00-735-8530
NSN 5965-00-760-5404
NSN 6220-01-249-1774
NSN 5905-01-545-0585
NSN 5910-00-414-1862
NSN 7035-01-337-1729
NSN 5920-01-034-8816
NSN 6240-00-003-6435
NSN 5930-00-038-7411
NSN 5915-00-162-9479