Media-air
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 6130-00-264-0358
NSN 6610-00-156-5699
NSN 6130-01-149-7595
NSN 5855-01-441-0401
NSN 5996-01-624-7629
NSN 5996-00-902-7394
NSN 5998-01-427-2327
NSN 6110-00-918-2912
NSN 7035-01-333-9298
NSN 6610-01-278-9704
NSN 6150-00-596-9882
NSN 5990-01-139-6042