An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 6145-01-198-9081
NSN 5950-01-175-8397
NSN 5996-01-112-0154
NSN 5998-01-570-7125
NSN 5855-00-903-4305
NSN 5930-00-514-0582
NSN 6320-00-098-2858
NSN 6685-01-452-0217
NSN 6130-00-357-9368
NSN 5965-01-504-0917
NSN 6685-00-177-6491
NSN 6685-00-809-7599