A mechanical device for the simultaneous control of the rotation and the admission of air or steam into a soot blower element.
NSN 6110-00-256-4309
NSN 6150-01-372-2468
NSN 5996-01-426-6713
NSN 6130-01-101-7029
NSN 5999-00-038-4054
NSN 5895-01-634-0630
NSN 6135-01-416-8342
NSN 5965-00-913-9545
NSN 5930-01-361-1275
NSN 6620-00-009-0904
NSN 5998-00-990-3515
NSN 6135-01-309-8414