An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 6685-00-374-9285
NSN 2925-01-168-6253
NSN 6135-01-567-0739
NSN 6150-01-150-1987
NSN 6150-01-410-8215
NSN 5965-01-367-2275
NSN 5975-01-162-6221
NSN 6110-00-366-1344
NSN 6130-01-096-9268
NSN 5950-01-246-9986
NSN 5925-00-957-8286
NSN 2925-00-134-4827