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 5999-01-574-4139
NSN 5975-01-145-4891
NSN 6150-00-625-1349
NSN 6135-01-079-7852
NSN 5965-00-594-3115
NSN 6150-01-411-5624
NSN 5985-01-502-7220
NSN 5935-01-495-2565
NSN 6145-01-338-5671
NSN 6135-00-567-1322
NSN 6610-00-934-0027
NSN 5998-01-054-3344