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 5910-01-172-8508
NSN 5905-01-634-0595
NSN 6685-01-128-9788
NSN 5930-00-500-0215
NSN 5996-01-473-2183
NSN 2925-01-068-3844
NSN 6645-00-100-4931
NSN 6610-01-573-2697
NSN 6320-01-415-0953
NSN 5855-01-422-5413
NSN 5965-01-127-3890
NSN 6145-01-176-4047