A mechanical device for the simultaneous control of the rotation and the admission of air or steam into a soot blower element.
NSN 6150-00-852-0995
NSN 6220-00-205-2040
NSN 6220-01-369-1601
NSN 5915-01-478-5660
NSN 6320-01-399-6177
NSN 2925-00-021-9580
NSN 5945-00-764-2684
NSN 6135-00-461-3590
NSN 5910-00-216-8081
NSN 7035-01-443-3052
NSN 5985-00-990-3649
NSN 5945-01-025-4256