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 5960-01-127-5425
NSN 6320-01-201-2776
NSN 6620-00-189-9444
NSN 6610-01-630-5515
NSN 5950-01-539-4540
NSN 6620-01-426-2220
NSN 5960-01-223-9466
NSN 6620-00-035-5813
NSN 7035-00-361-5975
NSN 6135-01-389-7518
NSN 6130-01-385-4368
NSN 5945-00-497-0875