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 5920-00-276-8657
NSN 5930-01-089-9653
NSN 6645-01-550-9669
NSN 5855-00-631-4565
NSN 6145-01-612-9893
NSN 6620-01-546-4942
NSN 6150-01-492-6259
NSN 6220-00-425-3346
NSN 6685-00-242-6722
NSN 5855-01-278-8922
NSN 5835-01-507-0731
NSN 6150-01-246-2290