An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 5835-00-752-6065
NSN 6105-01-291-4860
NSN 5920-00-583-8674
NSN 5920-01-160-9260
NSN 5990-01-286-0601
NSN 5975-00-990-5354
NSN 5855-00-004-0904
NSN 6610-00-256-8006
NSN 6110-01-202-6457
NSN 5990-01-242-9653
NSN 6220-01-310-0212
NSN 6645-01-547-0300