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 7035-00-756-4374
NSN 5835-01-617-5121
NSN 6110-00-481-7022
NSN 5998-01-265-7077
NSN 6610-01-648-4460
NSN 5920-01-264-8238
NSN 6220-01-256-4555
NSN 5998-00-596-8869
NSN 6620-01-037-4631
NSN 5990-01-050-7535
NSN 5895-01-433-2834
NSN 5935-00-542-3634