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 5895-00-194-0658
NSN 5990-01-338-9697
NSN 6150-01-349-6326
NSN 5895-00-431-9923
NSN 5998-00-151-6189
NSN 5950-00-269-4805
NSN 5985-01-573-7999
NSN 5960-00-406-4333
NSN 5895-01-654-1778
NSN 5960-01-018-1489
NSN 5915-01-599-8846
NSN 5920-01-359-8720