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 5990-01-123-6557
NSN 5930-00-826-0782
NSN 6620-00-262-3113
NSN 5895-01-532-4604
NSN 7035-00-849-5526
NSN 5910-00-558-0454
NSN 5905-00-432-7638
NSN 6620-00-517-6209
NSN 5855-01-178-1130
NSN 6620-01-440-5585
NSN 5998-01-020-8986
NSN 5950-01-261-6782