With manual gear operator; valve size 3.500 in.
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 5960-01-604-1158
NSN 5910-01-633-9963
NSN 5915-01-073-9061
NSN 6685-01-462-0141
NSN 6105-01-408-5467
NSN 5975-01-295-3729
NSN 5855-01-360-6650
NSN 6145-01-622-7811
NSN 2925-01-534-7314
NSN 5920-00-189-0858
NSN 5945-01-009-7713
NSN 5945-00-412-4204