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 5895-01-300-9395
NSN 5915-01-481-5770
NSN 6685-01-100-3012
NSN 5855-01-600-0486
NSN 5960-00-044-6807
NSN 6105-01-218-5211
NSN 5996-00-887-6767
NSN 5950-01-248-9578
NSN 5835-00-180-7555
NSN 5855-01-119-3316
NSN 5990-01-586-2475
NSN 5998-01-384-2990