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 6685-01-050-0129
NSN 6645-01-443-4854
NSN 5960-00-491-2194
NSN 6130-01-620-7967
NSN 5945-00-263-3036
NSN 5996-01-540-7352
NSN 6650-00-945-3098
NSN 6150-01-026-1630
NSN 6645-01-576-2691
NSN 6645-01-573-2536
NSN 5998-01-236-2523
NSN 5835-00-451-2982