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 6110-01-051-3643
NSN 6320-01-343-8191
NSN 5945-01-597-4878
NSN 6650-00-346-9106
NSN 6105-01-034-0138
NSN 5895-00-929-6885
NSN 5945-01-202-6177
NSN 5960-01-119-1288
NSN 5965-01-386-2988
NSN 6145-01-546-7552
NSN 5925-00-468-2757
NSN 5965-01-182-5768