A mechanical device for the simultaneous control of the rotation and the admission of air or steam into a soot blower element.
NSN 6105-00-008-0214
NSN 6135-01-434-6308
NSN 5835-00-415-6421
NSN 5945-01-055-8159
NSN 5960-01-500-6615
NSN 5895-01-382-9624
NSN 6685-01-545-7910
NSN 6145-01-565-7472
NSN 5910-01-292-6063
NSN 2925-01-108-3307
NSN 5990-01-066-5227
NSN 6610-01-422-8126