An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 5996-00-539-7956
NSN 6150-01-462-4945
NSN 5975-01-554-2688
NSN 6150-00-205-0582
NSN 6610-00-536-4977
NSN 5965-01-504-8199
NSN 6320-01-359-3921
NSN 6685-01-159-6352
NSN 6110-01-136-1497
NSN 6130-01-586-0975
NSN 6610-01-334-6569
NSN 5985-01-262-4661