Part number breakdown: fsd
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 5925-01-491-2982
NSN 6135-01-222-0703
NSN 6685-00-248-6891
NSN 5905-00-179-4069
NSN 6240-01-642-9552
NSN 5925-01-277-9592
NSN 5945-01-543-9952
NSN 6220-00-200-7888
NSN 5998-00-609-2253
NSN 5835-01-495-0595
NSN 6150-01-035-4878
NSN 5945-00-954-3761