An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 5910-00-879-3478
NSN 5975-01-274-2448
NSN 6685-01-533-3041
NSN 7035-00-111-4389
NSN 4140-00-155-8012
NSN 5835-00-454-7239
NSN 4140-01-419-7721
NSN 5930-01-422-4262
NSN 5895-00-800-3224
NSN 5910-01-093-9041
NSN 6320-00-322-3460
NSN 6110-01-224-2097