An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 7035-01-364-8454
NSN 6110-00-456-2058
NSN 5975-01-340-0699
NSN 6620-01-025-4690
NSN 5895-01-147-5688
NSN 5975-01-352-5853
NSN 5855-00-973-5717
NSN 6685-00-005-5392
NSN 5910-00-276-8592
NSN 5915-01-259-4373
NSN 7035-00-480-6767
NSN 5945-01-045-2023