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 5925-01-023-6224
NSN 5945-01-634-0588
NSN 7035-00-117-0418
NSN 5999-01-118-3975
NSN 6610-01-010-4516
NSN 6610-01-644-2546
NSN 5998-00-761-6508
NSN 6650-01-075-8355
NSN 6650-00-242-7961
NSN 6110-01-074-0594
NSN 5915-01-304-5850
NSN 5950-01-347-1939