An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 6240-01-485-9868
NSN 6150-01-487-6414
NSN 6645-01-265-2746
NSN 2925-01-222-7764
NSN 6620-01-271-0711
NSN 6685-01-394-5861
NSN 6130-01-102-8699
NSN 7035-01-343-7582
NSN 6130-01-461-3145
NSN 5999-01-388-9167
NSN 6685-00-008-7979
NSN 5975-00-783-7249