A bent hollow item, welded or seamless, which has been perforated at intervals along the length for use in fire extinguishing systems. It has a round cross section with a continuous periphery. It may include end fitting(s) but not more than one on each end. Excludes tube, bent, fire extinguishing system.
Classification: Mechanical appliances (whether or not hand operated) for projecting, dispersing or spraying liquids or powders, nesoi
NSN 2925-01-129-1261
NSN 5985-01-399-7269
NSN 5915-00-952-3049
NSN 6320-00-931-4855
NSN 5925-01-659-3906
NSN 5910-00-342-4338
NSN 5905-01-401-5325
NSN 6645-01-463-4314
NSN 6685-01-220-7487
NSN 5985-01-072-9442
NSN 2925-01-121-3355
NSN 5960-01-025-2526