R8 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 6645-00-959-6502
NSN 5950-00-177-3055
NSN 6145-01-438-0368
NSN 6685-00-187-8379
NSN 5945-01-463-8973
NSN 5996-01-510-6551
NSN 5998-00-369-7285
NSN 5915-01-349-9839
NSN 5935-01-168-8748
NSN 6650-01-186-5762
NSN 5996-01-606-9454
NSN 6220-00-891-8786