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 6220-01-629-9142
NSN 5910-01-390-2004
NSN 6620-01-029-3705
NSN 5960-00-249-1254
NSN 6130-01-301-1088
NSN 6620-01-064-0366
NSN 5950-00-547-3690
NSN 6610-01-535-0310
NSN 5855-01-603-5088
NSN 5965-00-722-7574
NSN 6240-01-391-5373
NSN 5935-01-320-9408