Type i, class a, series zoo
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 5855-00-198-3197
NSN 6135-01-305-6958
NSN 5985-01-167-2172
NSN 5855-01-312-5160
NSN 6620-01-132-7281
NSN 5975-01-123-4209
NSN 5996-01-600-2856
NSN 5975-01-433-0236
NSN 5925-01-524-8058
NSN 6110-01-161-1570
NSN 5895-01-285-5086
NSN 5930-00-978-4703