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 5985-00-870-0785
NSN 6145-01-605-6583
NSN 6105-00-061-4635
NSN 6685-00-888-8227
NSN 5996-01-633-7979
NSN 5945-00-899-2447
NSN 5905-01-372-6438
NSN 4140-00-200-9082
NSN 6620-01-416-1757
NSN 5905-01-500-1253
NSN 5930-01-198-5394
NSN 4140-01-474-4275