R6 w/worm gear
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 6110-01-359-4248
NSN 4140-01-034-0706
NSN 5960-01-411-5899
NSN 5990-01-357-6175
NSN 6240-00-948-1108
NSN 6620-01-067-8336
NSN 6620-01-625-2855
NSN 6650-01-554-7322
NSN 6620-01-602-8402
NSN 5965-00-468-3071
NSN 5935-00-562-2479
NSN 6110-01-222-3173