A shaped product of sheet metal; round, rectangular, or square in cross-sectional shape. It is uniform throughout its length. Used to conduct air or gas fumes from one area to another.
Classification: Parts, nesoi, of air conditioning machines
NSN 5915-01-273-5465
NSN 6610-01-523-3918
NSN 5950-01-660-3827
NSN 6645-01-227-2036
NSN 6645-01-207-5065
NSN 5998-01-399-2915
NSN 6105-01-447-5129
NSN 5945-01-137-8707
NSN 5960-00-244-8044
NSN 4140-00-740-0357
NSN 6105-01-272-9235
NSN 7035-01-612-0088