An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 5945-01-109-3123
NSN 6320-01-547-9877
NSN 5965-01-227-4517
NSN 5945-00-526-0310
NSN 5895-01-239-9973
NSN 6130-01-511-4996
NSN 5996-01-535-0652
NSN 5835-01-560-7733
NSN 6135-00-209-6918
NSN 6150-00-526-3720
NSN 5835-01-470-3337
NSN 5985-01-616-4973