Watertight and fire resistant
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 4140-00-788-2874
NSN 5910-00-290-8093
NSN 5965-01-023-0245
NSN 6240-01-502-4939
NSN 5895-00-088-0078
NSN 5950-00-218-4922
NSN 5950-00-969-0261
NSN 6240-00-909-5473
NSN 5855-01-263-7669
NSN 5930-01-447-2837
NSN 5990-01-538-6115
NSN 5905-01-457-3009