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.
NSN 5945-01-023-5097
NSN 6610-00-845-4674
NSN 5990-01-034-8211
NSN 5996-00-518-2545
NSN 6240-01-105-1399
NSN 2925-00-880-4061
NSN 7035-00-679-9027
NSN 5905-00-899-6700
NSN 5999-01-556-7931
NSN 6110-00-269-2696
NSN 6650-01-100-0933
NSN 5935-01-435-4086