Vanessa series 30000; double flanged- face to face; mil-v-1189d; body drilling mil-prf-20042e 250-pound flanges, supplied without operator
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 5965-01-476-6146
NSN 5930-01-518-0686
NSN 5999-01-260-7507
NSN 6650-01-098-5067
NSN 5855-01-119-5869
NSN 5960-01-010-3083
NSN 5950-01-642-9084
NSN 6135-00-728-9860
NSN 5925-01-033-1980
NSN 6105-01-146-4420
NSN 6650-01-062-0828
NSN 6320-00-725-0754