An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 5935-00-431-6114
NSN 6240-01-444-1673
NSN 5960-00-952-6705
NSN 6110-01-326-5932
NSN 6685-00-826-6191
NSN 6110-01-449-4016
NSN 6130-01-201-7929
NSN 4140-01-022-4456
NSN 5925-00-859-5095
NSN 5920-01-069-4999
NSN 6650-01-327-3068
NSN 6240-01-063-7685