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 5835-01-597-4820
NSN 6240-01-500-3024
NSN 5920-00-407-0310
NSN 6650-01-452-1167
NSN 5985-01-142-1726
NSN 5965-00-275-0491
NSN 6150-00-226-1868
NSN 6105-00-264-3822
NSN 5835-00-764-4388
NSN 6135-01-386-5709
NSN 6110-01-476-7742
NSN 5930-00-728-0716