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 5999-00-166-0701
NSN 5999-00-225-8375
NSN 5996-00-567-4804
NSN 6220-01-033-5182
NSN 4140-00-232-1039
NSN 5910-01-164-5143
NSN 6130-01-512-9572
NSN 6110-00-108-6478
NSN 6650-01-386-6711
NSN 6130-01-449-0782
NSN 5945-01-255-0345
NSN 5990-01-200-7460