An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 5985-00-361-8863
NSN 2925-01-290-8208
NSN 6645-00-628-6515
NSN 6135-01-231-4809
NSN 6105-01-595-4215
NSN 5905-01-081-8907
NSN 5950-01-323-1401
NSN 6685-01-415-8533
NSN 5895-01-197-8844
NSN 5835-01-126-9358
NSN 5895-01-436-2313
NSN 6130-00-952-1803