A bent hollow item, welded or seamless, which has been perforated at intervals along the length for use in aircraft, automotive equipment, or building fire extinguishing systems. It has a round, square, or any other cross section, with a continuous periphery. It may include end fitting(s) but not more than one on each end. Excludes tube assembly, fire extinguishing system; and pipe, bent, fire extinguishing system.
Classification: Parts, nesoi, of mechanical appliances for projecting, dispersing or spraying liquids or powders; of fire extinguishers; of spray guns
NSN 5975-01-023-1707
NSN 5915-01-649-7946
NSN 5895-01-323-6413
NSN 6645-01-064-3711
NSN 5985-00-803-0930
NSN 6240-00-527-8614
NSN 5975-00-445-9926
NSN 6105-00-701-2081
NSN 5975-01-459-2639
NSN 5996-01-387-9664
NSN 5998-00-012-2857
NSN 5985-00-820-3618