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.
Classification: Tubes and pipes of refined copper, seamless
NSN 5999-01-132-4167
NSN 6105-01-132-4159
NSN 6145-00-780-3306
NSN 6650-00-111-1081
NSN 5990-01-332-6722
NSN 5950-01-101-7885
NSN 5990-00-768-9341
NSN 5935-00-176-2581
NSN 5930-01-388-1287
NSN 5965-00-959-4910
NSN 6150-00-276-7483
NSN 6610-00-500-6944