An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 6610-01-346-2802
NSN 5945-00-004-1993
NSN 6105-01-033-1281
NSN 6610-01-452-6774
NSN 6610-00-768-9619
NSN 6105-00-820-9400
NSN 5935-01-332-3115
NSN 5855-01-433-2220
NSN 6650-00-833-4002
NSN 6145-01-054-3874
NSN 5996-00-925-1953
NSN 6650-01-550-3609