A mechanical device for the simultaneous control of the rotation and the admission of air or steam into a soot blower element.
NSN 5945-00-753-7716
NSN 5965-01-215-3184
NSN 2925-01-436-7325
NSN 6135-01-606-8140
NSN 5910-00-526-0694
NSN 6220-01-084-0287
NSN 5945-01-184-6409
NSN 5960-00-256-9989
NSN 6135-00-437-5182
NSN 6645-01-233-1131
NSN 6130-01-607-1030
NSN 6130-00-498-4454