An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 2925-00-977-3311
NSN 5985-01-491-5669
NSN 5930-01-226-9600
NSN 6650-01-005-8570
NSN 6240-00-472-2299
NSN 6110-01-536-9792
NSN 6685-01-215-1204
NSN 6135-01-355-8917
NSN 5998-01-050-4939
NSN 5999-00-019-5155
NSN 7035-00-020-2227
NSN 5960-00-115-2199