An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 5996-01-442-8060
NSN 5910-01-333-0051
NSN 5965-01-181-5706
NSN 6620-01-266-5545
NSN 5975-00-018-7143
NSN 5920-01-323-2209
NSN 5925-01-495-4160
NSN 5855-01-406-4821
NSN 5990-01-392-5682
NSN 5930-01-224-8446
NSN 6320-01-607-0347
NSN 5910-01-626-8988