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 2925-00-717-5430
NSN 5998-00-523-1638
NSN 5915-00-645-6192
NSN 5999-01-289-4145
NSN 5855-01-656-6808
NSN 5975-00-618-8194
NSN 6645-00-482-8457
NSN 6135-00-643-4843
NSN 6135-01-355-8917
NSN 5950-00-613-2633
NSN 5945-00-965-9016
NSN 5910-01-428-9463