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 5895-00-090-3714
NSN 6105-01-344-4705
NSN 5950-01-524-7743
NSN 5930-01-397-0271
NSN 5920-00-300-1843
NSN 6145-00-057-7093
NSN 6110-01-592-5902
NSN 6130-01-551-6429
NSN 6220-01-075-6547
NSN 5990-01-419-0661
NSN 5965-00-049-7649
NSN 6110-00-678-1954