An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 5945-01-242-6012
NSN 6320-00-564-2772
NSN 5920-01-279-5010
NSN 5930-00-197-4459
NSN 6320-01-036-2598
NSN 5855-01-586-6165
NSN 6105-01-591-9418
NSN 6610-01-296-4462
NSN 5915-01-047-2075
NSN 6135-00-377-9165
NSN 6150-01-466-7528
NSN 6105-01-020-9013