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 5915-00-466-2840
NSN 6610-01-197-8302
NSN 5925-01-607-2616
NSN 5945-01-046-9672
NSN 5998-01-134-9276
NSN 5975-01-578-6278
NSN 5998-01-535-6790
NSN 6610-01-413-3912
NSN 5905-01-623-5584
NSN 5915-01-615-7639
NSN 5965-00-258-6809
NSN 5835-00-441-5004