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 5960-01-654-4353
NSN 5910-01-487-6757
NSN 6110-01-298-9300
NSN 5945-01-382-8214
NSN 6145-01-096-4571
NSN 5835-00-269-2232
NSN 6105-01-097-8743
NSN 5975-01-363-6462
NSN 5960-01-573-6483
NSN 6135-01-495-0933
NSN 5915-01-586-0890
NSN 6610-01-606-2144