On/off handle with locking device; material for seat and o-rings is vitron
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 5935-00-212-7920
NSN 5990-01-217-4590
NSN 5999-00-240-7249
NSN 5930-00-133-0575
NSN 5895-01-408-6093
NSN 6685-01-456-6664
NSN 6645-01-104-6540
NSN 5950-01-650-5844
NSN 5999-01-385-9032
NSN 5855-00-320-4116
NSN 5975-01-063-7577
NSN 5915-01-484-8869