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 6150-00-761-8705
NSN 5965-00-096-5171
NSN 5905-00-442-2257
NSN 6135-01-278-9717
NSN 5996-01-556-4277
NSN 6685-00-400-8389
NSN 6650-01-264-3045
NSN 6610-00-207-4207
NSN 6610-00-518-4919
NSN 5835-00-461-1457
NSN 6105-00-460-3852
NSN 6130-00-999-4448