An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 2925-01-430-4206
NSN 6650-00-267-9815
NSN 2925-01-633-4048
NSN 6145-01-094-0929
NSN 5920-00-168-1402
NSN 5930-00-531-6219
NSN 5910-01-545-2756
NSN 5935-00-176-2581
NSN 6105-00-433-9504
NSN 6145-01-341-4888
NSN 6610-01-035-1252
NSN 6240-01-388-2413