An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 5895-00-560-1707
NSN 5960-01-553-4557
NSN 6110-00-233-8121
NSN 5930-00-724-7330
NSN 6610-01-044-4740
NSN 6220-01-561-3046
NSN 6320-00-036-3688
NSN 5930-00-269-4996
NSN 6685-01-026-7364
NSN 5945-00-021-8947
NSN 6130-00-180-5149
NSN 5910-00-931-7728