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 6150-01-412-8860
NSN 5855-01-085-5354
NSN 5910-00-934-3199
NSN 5905-01-406-3177
NSN 6645-00-072-1909
NSN 5985-00-515-2184
NSN 5990-01-065-0492
NSN 5945-01-265-3985
NSN 5998-00-217-0755
NSN 5895-01-157-8201
NSN 5990-00-633-0124
NSN 6650-01-091-4241