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 5960-01-173-2338
NSN 6320-01-440-3844
NSN 5855-01-224-7975
NSN 5905-01-330-7567
NSN 6110-00-168-8683
NSN 6320-01-462-3555
NSN 5945-00-272-5536
NSN 6240-01-298-4644
NSN 5895-01-015-2293
NSN 4140-00-088-7999
NSN 5950-00-535-4454
NSN 6650-00-597-7313