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 6135-01-010-0891
NSN 6130-00-454-8342
NSN 6320-00-371-8335
NSN 6145-00-553-8196
NSN 5910-01-325-1979
NSN 5910-00-439-5637
NSN 6110-00-350-4227
NSN 6135-00-473-6279
NSN 5930-01-187-9091
NSN 5996-01-537-6935
NSN 5930-00-809-6543
NSN 6320-00-284-1524