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 4140-01-245-0331
NSN 5975-01-334-7753
NSN 6240-00-965-1494
NSN 6220-01-485-2381
NSN 5975-01-108-7049
NSN 6650-01-041-4979
NSN 6135-01-312-1040
NSN 6620-01-465-4227
NSN 6130-01-499-6121
NSN 5930-01-197-4377
NSN 6135-00-548-2765
NSN 5855-01-372-9728