An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 2925-00-066-9700
NSN 5920-00-669-8538
NSN 6685-01-536-9441
NSN 5965-00-562-4204
NSN 6110-00-592-7474
NSN 6145-01-156-3845
NSN 5975-01-255-0081
NSN 6645-00-605-8487
NSN 7035-01-307-5366
NSN 4140-00-143-4772
NSN 4140-01-456-0891
NSN 6110-00-271-9928