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 6685-01-535-6200
NSN 6620-00-538-8746
NSN 6110-01-615-4228
NSN 5990-00-995-6071
NSN 6145-00-778-9481
NSN 6105-00-876-8057
NSN 6685-01-430-7167
NSN 6620-01-024-1228
NSN 5935-01-573-9906
NSN 6320-01-564-0893
NSN 5985-01-203-3419
NSN 5960-00-148-4493