An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 5855-01-109-6433
NSN 5920-00-153-9150
NSN 6105-00-312-3340
NSN 6145-01-142-5732
NSN 2925-01-507-7877
NSN 6130-00-759-2882
NSN 5905-00-282-6853
NSN 6135-01-120-9812
NSN 5950-01-556-7989
NSN 5945-00-707-3384
NSN 5945-01-628-9876
NSN 6685-01-657-0655