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 5855-01-175-3990
NSN 6145-01-445-4707
NSN 5910-01-440-8871
NSN 7035-01-411-6062
NSN 5965-01-037-2277
NSN 6150-01-237-2491
NSN 6145-00-482-9546
NSN 6650-01-024-6425
NSN 6220-00-373-3679
NSN 5990-01-485-0260
NSN 5945-00-269-5375
NSN 5975-01-406-5337