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 6110-01-364-2145
NSN 5999-01-440-1795
NSN 6240-01-248-4789
NSN 7035-01-294-2688
NSN 6320-00-405-2348
NSN 5996-00-416-8877
NSN 5999-00-941-8193
NSN 6110-00-116-5514
NSN 5975-00-993-2536
NSN 6135-01-180-9611
NSN 5990-00-787-4438
NSN 6610-01-476-7412