Less 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.
Classification: Butterfly type taps, cocks and valves of steel, hand operated
NSN 6145-01-383-6038
NSN 5975-00-430-8082
NSN 5925-00-636-5683
NSN 5925-01-391-9019
NSN 2925-01-068-3844
NSN 5895-00-248-7477
NSN 6240-01-502-7103
NSN 6645-01-051-1453
NSN 5910-00-394-1690
NSN 5975-01-451-7905
NSN 6135-00-947-0406
NSN 5960-00-485-0601