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 5905-00-981-7530
NSN 6135-01-040-1446
NSN 5960-01-593-4760
NSN 5835-00-681-0005
NSN 2925-01-434-6945
NSN 6110-00-269-2696
NSN 5999-00-525-4320
NSN 5915-01-193-3213
NSN 5905-01-502-6604
NSN 5855-00-256-5562
NSN 5950-01-178-4512
NSN 5920-01-581-4622