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 6685-00-449-4634
NSN 6130-01-258-5892
NSN 6135-00-998-5884
NSN 5905-01-517-3489
NSN 5975-01-337-3334
NSN 5905-01-476-2803
NSN 5990-01-481-8441
NSN 5960-01-068-6841
NSN 7035-01-601-6089
NSN 6240-01-577-2859
NSN 5965-01-186-2051
NSN 5910-01-432-0126