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 6130-01-239-1445
NSN 5935-00-874-7674
NSN 6610-01-502-7106
NSN 5835-01-589-4735
NSN 5996-00-100-4932
NSN 5985-01-287-9365
NSN 6320-01-094-2634
NSN 5910-00-546-7524
NSN 6610-00-834-0713
NSN 5925-01-185-1390
NSN 5920-00-539-6920
NSN 6650-01-470-1315