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 5920-00-125-1316
NSN 6110-01-087-7695
NSN 6220-01-535-5181
NSN 5855-01-213-3267
NSN 6645-00-467-6094
NSN 5920-01-156-1126
NSN 5835-01-399-5820
NSN 5999-01-604-7906
NSN 2925-00-038-0596
NSN 6610-01-612-0157
NSN 5975-01-146-4796
NSN 7035-01-559-9343