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 6150-01-313-1859
NSN 5915-01-102-1601
NSN 5905-00-923-2501
NSN 6150-00-956-2276
NSN 5910-01-439-2935
NSN 6220-00-893-9776
NSN 6685-01-234-0225
NSN 6610-01-327-3187
NSN 6620-00-947-3889
NSN 4140-01-415-3363
NSN 6685-01-054-6892
NSN 6130-00-551-8316