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 5910-01-579-5743
NSN 5925-00-057-6762
NSN 5910-01-415-5023
NSN 6620-00-538-8746
NSN 6645-01-083-4759
NSN 5915-00-902-8664
NSN 5965-00-954-3011
NSN 5950-01-463-0433
NSN 6130-01-103-1595
NSN 6110-01-627-6812
NSN 5945-01-254-6629
NSN 7035-01-485-2134