A type of coupling between two ducts or duct assemblies designed to prevent leakage in the duct system while allowing linear movement (i.E., accommodation of thermal expansion and contraction).
Classification: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
NSN 2925-01-106-3552
NSN 6145-01-371-2404
NSN 6150-01-246-4371
NSN 5975-01-189-7345
NSN 6610-01-051-4735
NSN 5975-01-121-8151
NSN 5975-01-625-6476
NSN 5945-01-192-0960
NSN 6620-01-195-0190
NSN 5855-01-364-9810
NSN 5990-00-436-2224
NSN 5920-00-156-4482