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 5925-00-219-2908
NSN 6130-00-229-5530
NSN 6620-00-514-4288
NSN 5950-01-429-8186
NSN 6650-01-410-8542
NSN 5975-00-486-0577
NSN 5920-01-660-7286
NSN 5835-01-270-7899
NSN 5999-01-289-7625
NSN 5835-00-195-7508
NSN 6320-00-681-1324
NSN 5985-00-078-9419