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 6645-01-633-1852
NSN 5945-01-589-0669
NSN 5935-01-654-0880
NSN 5999-01-318-4504
NSN 5920-01-123-8148
NSN 6135-01-164-3561
NSN 6150-01-506-4147
NSN 6135-00-519-1325
NSN 6685-01-220-2935
NSN 6685-01-420-1778
NSN 6645-01-389-1970
NSN 6150-00-314-0728