R4 w/handle
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 5960-01-407-1350
NSN 5935-00-193-9680
NSN 6610-01-293-4837
NSN 6610-01-117-2510
NSN 6320-01-106-4414
NSN 6610-01-570-6070
NSN 6645-01-342-1917
NSN 6105-01-349-6269
NSN 5930-00-406-4209
NSN 5905-00-035-8981
NSN 5996-01-444-7283
NSN 6240-00-470-4662