An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 6610-00-869-7702
NSN 5990-01-386-5561
NSN 7035-01-155-0153
NSN 5996-01-326-9773
NSN 5945-01-229-9618
NSN 5975-01-551-7731
NSN 5910-00-659-8612
NSN 6110-01-090-0804
NSN 6135-01-463-2445
NSN 6130-00-883-9333
NSN 6650-00-010-5228
NSN 5895-00-637-2658