An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 7035-00-946-2642
NSN 5910-01-178-0875
NSN 5925-00-859-7942
NSN 5960-00-099-9790
NSN 5915-01-067-4478
NSN 5855-01-489-5808
NSN 5925-01-013-9650
NSN 5996-01-352-2487
NSN 5975-01-560-2625
NSN 5945-01-434-7694
NSN 2925-01-344-6073
NSN 5965-01-381-2998