An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 5945-01-415-0858
NSN 5920-01-500-1880
NSN 5895-00-248-2392
NSN 5965-00-244-8428
NSN 5905-00-506-2652
NSN 6130-01-394-3426
NSN 5835-01-226-2337
NSN 5975-01-338-1614
NSN 4140-01-070-0137
NSN 5945-00-333-1166
NSN 6645-01-297-5639
NSN 5999-00-828-9585