Flat oval shape
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 5998-01-390-2223
NSN 5985-01-344-8659
NSN 5965-00-020-1951
NSN 5990-01-085-9117
NSN 2925-01-054-3190
NSN 5920-01-605-1656
NSN 6150-00-539-6639
NSN 6105-00-442-0259
NSN 5998-00-633-5169
NSN 5855-01-381-7493
NSN 4140-01-004-3035
NSN 6685-01-025-6145