A straight, hollow product, welded or seamless, of round, square, or any other cross section and continuous periphery, which does not conform in cross sectional dimensions to recognized pipe standards, or those in tables 1 through 10, appendix c, fiig a004a. It is designed to convey fluids, gasses, and/or semisolids. It may be rolled into coils for ease in handling. For items designed to join a tube or tube fitting to another tube, pipe, or hose or fitting, see adapter (as modified); coupling (as modified); or nipple (as modified). Excludes tube, bent (as modified); pipe, metallic; spacer, sleeve; metal bar (hollow); and items with fittings, except end protectors.
NSN 5925-01-315-3806
NSN 4140-00-643-3744
NSN 5945-01-188-4819
NSN 5930-01-363-9412
NSN 5985-01-329-4505
NSN 6610-00-012-8072
NSN 5930-01-126-5135
NSN 5910-00-469-4857
NSN 6645-01-363-2519
NSN 6240-00-031-3112
NSN 5835-01-039-6993
NSN 5935-01-446-9629