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 6685-00-081-6212
NSN 6220-00-935-4308
NSN 6130-01-105-1649
NSN 5996-00-069-3515
NSN 6130-01-605-1266
NSN 5965-01-512-8842
NSN 6685-01-158-6081
NSN 5930-01-400-6126
NSN 6685-00-173-3848
NSN 5925-01-251-0475
NSN 6320-00-809-5744
NSN 6150-00-466-2892