An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 5835-01-492-4318
NSN 5935-01-227-9345
NSN 5999-01-005-7307
NSN 6135-00-461-3590
NSN 6110-01-435-6272
NSN 6220-01-065-1387
NSN 5920-01-025-6989
NSN 6650-00-963-1692
NSN 5855-01-305-8524
NSN 5895-01-564-6283
NSN 5905-00-254-8086
NSN 5835-00-816-0394