An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 6145-01-224-6000
NSN 6620-01-278-8028
NSN 5910-01-025-5792
NSN 6145-01-091-1365
NSN 5975-01-294-2659
NSN 5990-01-252-8175
NSN 6105-01-051-0027
NSN 5960-01-649-1341
NSN 5985-00-238-0267
NSN 6220-01-378-6251
NSN 6220-01-481-1105
NSN 5990-01-386-5561