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 6650-00-185-3133
NSN 5960-01-365-8752
NSN 6105-01-498-3990
NSN 5950-01-501-9926
NSN 6650-01-105-5608
NSN 6150-01-364-0545
NSN 6320-00-174-1362
NSN 5996-00-105-0862
NSN 5985-01-589-6920
NSN 6110-01-138-3724
NSN 5996-01-589-7279
NSN 5835-01-344-2857