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 6135-00-152-8729
NSN 5985-01-147-0405
NSN 6645-01-196-6277
NSN 5999-00-673-1610
NSN 5920-01-143-2212
NSN 6105-01-118-4705
NSN 5915-01-545-3261
NSN 6620-01-182-0282
NSN 5999-00-053-1705
NSN 5996-01-615-6668
NSN 5915-00-067-5756
NSN 2925-01-565-6410