An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 6135-01-315-9214
NSN 5895-00-098-7634
NSN 6610-01-323-7045
NSN 5990-01-417-4402
NSN 5910-01-207-9782
NSN 5910-01-172-4269
NSN 5930-01-619-1305
NSN 6145-01-378-4321
NSN 5990-01-395-4194
NSN 5905-00-826-9797
NSN 5855-01-223-0833
NSN 5998-01-360-7274