A bent hollow item, welded or seamless. It has a round, square or any other cross section, with a continuous periphery. It is primarily designed to convey fluids, gases and/or semisolids. Excludes items of circular cross section which conform in dimensional characteristics to pipe, metallic; elbow, pipe; elbow, tube; bend, electrical conduit; bend, pipe, return; and bend, tube, return. For items with end fittings on one or both ends, see tube assembly, metal.
NSN 6610-01-444-4001
NSN 6145-01-423-4063
NSN 6135-00-752-1589
NSN 6130-00-958-9796
NSN 6135-00-967-3112
NSN 4140-00-277-6285
NSN 6650-00-279-5741
NSN 5855-00-631-4565
NSN 5935-01-575-0621
NSN 5935-00-234-3891
NSN 6620-00-557-7008
NSN 6320-01-504-3948