For tri-tec corp
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 5999-01-461-2169
NSN 6150-00-840-3674
NSN 4140-01-359-7829
NSN 6685-00-204-6037
NSN 5985-01-459-9243
NSN 6150-00-127-0041
NSN 6320-00-809-5744
NSN 5835-00-351-9459
NSN 5935-01-608-7397
NSN 5895-01-168-8264
NSN 6150-00-877-3954
NSN 5998-01-165-2850