Ms12q electric actuator; closing time - 10 seconds.
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 6135-01-273-1253
NSN 5910-01-449-5827
NSN 6135-01-521-0378
NSN 2925-01-364-7926
NSN 6150-01-619-0619
NSN 5999-00-412-1182
NSN 5965-01-116-8487
NSN 5960-01-279-2589
NSN 5985-01-112-6382
NSN 6685-01-125-0026
NSN 5950-00-170-4153
NSN 6610-00-960-5711