A fabricated device, generally constructed with a flared end and a straight or elbow type body. It may contain a damper and is designed to be used at the end of a ventilating duct to control the quantity and/or the direction of air flow.
NSN 6320-01-054-3046
NSN 6220-01-501-7907
NSN 5950-01-441-0364
NSN 5895-01-220-2937
NSN 5930-01-088-6170
NSN 6650-01-431-5438
NSN 6320-01-473-9024
NSN 5998-01-183-9662
NSN 6240-00-569-5854
NSN 5998-01-446-7222
NSN 6240-01-436-4649
NSN 5925-00-772-3508