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 6130-00-737-0459
NSN 5910-00-633-7743
NSN 6610-01-049-8747
NSN 5910-00-244-0048
NSN 6145-01-150-1557
NSN 6610-00-753-2281
NSN 6105-01-580-5072
NSN 6685-01-053-6683
NSN 6150-01-241-8262
NSN 2925-01-087-1677
NSN 2925-01-123-1169
NSN 6220-01-492-6409