Inside diameter of body employs a nine inch diameter butterfly
No other part numbers with same form, fit, and function found.
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 5990-01-242-9653
NSN 5985-01-282-5543
NSN 4140-01-506-7844
NSN 5915-01-542-8722
NSN 5990-01-280-0321
NSN 5985-00-942-0980
NSN 5999-01-223-8567
NSN 6150-01-634-0575
NSN 6650-00-896-9468
NSN 5998-01-365-6742
NSN 5895-00-136-8237
NSN 5920-01-264-3034