An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 5930-01-501-4289
NSN 5996-01-382-5113
NSN 6110-01-106-2708
NSN 7035-01-470-9074
NSN 5975-01-455-9634
NSN 6685-00-841-7189
NSN 2925-01-064-3729
NSN 6645-01-252-8870
NSN 6685-01-225-6457
NSN 5925-00-728-4412
NSN 5855-01-448-9794
NSN 6685-01-309-0118