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 5855-00-560-0110
NSN 5950-01-186-0001
NSN 5985-01-425-3934
NSN 5855-00-482-9876
NSN 5920-00-333-4633
NSN 6105-00-593-7471
NSN 5965-01-432-9734
NSN 5950-01-340-1296
NSN 6320-01-089-9086
NSN 6320-01-592-6248
NSN 6685-00-428-1314
NSN 5999-01-201-9254