Fins on outside 6 per inch
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 5925-01-069-2201
NSN 6130-00-661-0197
NSN 5895-01-605-1581
NSN 6145-01-064-8818
NSN 5905-01-604-7681
NSN 6645-01-605-4351
NSN 6220-01-310-3772
NSN 6620-01-076-1340
NSN 6620-00-621-4269
NSN 5960-01-641-5493
NSN 6110-00-243-1646
NSN 6620-01-417-8110