An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 6110-01-310-8476
NSN 5998-01-580-0933
NSN 5998-01-548-5465
NSN 2925-01-518-9038
NSN 5915-00-396-2263
NSN 5915-00-262-9525
NSN 5996-00-187-6266
NSN 6240-00-139-5367
NSN 6240-00-099-8606
NSN 5960-00-036-8187
NSN 6620-01-658-2480
NSN 5895-00-081-2219