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 6620-01-411-7382
NSN 6620-01-106-3553
NSN 5910-00-722-6743
NSN 5930-00-878-7960
NSN 5965-01-487-4479
NSN 5925-01-347-8185
NSN 5998-01-441-0119
NSN 6145-00-633-5159
NSN 5905-01-518-9939
NSN 6650-00-518-5194
NSN 5999-00-901-9540
NSN 6610-01-604-1744