For tri-tec corp
A valve that controls flow by a circular disk, or a pair of semicircular disks, attached to a common spindle or lever turning on a diametral axis.
NSN 2925-00-624-7167
NSN 5895-01-554-0535
NSN 6240-00-070-3659
NSN 4140-01-630-4512
NSN 5915-01-357-0168
NSN 5895-00-167-7995
NSN 5835-01-382-4592
NSN 5998-01-607-5757
NSN 5985-00-184-2909
NSN 5930-00-072-8221
NSN 6145-01-620-4400
NSN 5895-01-306-4490