Used in boekel industries model hyvac 14/28/45 vacuum pumps
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 5996-01-527-7579
NSN 5910-00-334-8756
NSN 5945-01-230-9574
NSN 5935-00-010-7751
NSN 6320-01-411-1353
NSN 5998-00-101-0684
NSN 5935-01-029-7612
NSN 5915-01-329-7738
NSN 5965-01-574-8942
NSN 5835-00-217-2147
NSN 6320-00-459-8973
NSN 6145-01-337-0008