An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 5998-01-384-2460
NSN 6105-01-554-7274
NSN 5925-00-297-8821
NSN 6150-01-083-4951
NSN 5950-01-255-6177
NSN 5965-01-074-7306
NSN 5895-01-018-1618
NSN 6130-01-307-8100
NSN 6145-01-497-2147
NSN 6650-00-959-6869
NSN 5999-00-157-4435
NSN 6150-00-222-7940