An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 5855-00-763-2155
NSN 5930-00-240-7848
NSN 6685-00-761-9312
NSN 5996-01-113-7960
NSN 5965-01-023-0245
NSN 5935-00-602-2385
NSN 6610-00-073-8038
NSN 6145-01-291-2943
NSN 5935-01-290-1262
NSN 5855-00-089-3974
NSN 6620-01-394-4042
NSN 5975-01-386-6892