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 5965-00-463-3900
NSN 5965-00-486-7907
NSN 7035-01-202-9250
NSN 5998-01-594-6152
NSN 6610-01-175-2359
NSN 5990-00-905-6472
NSN 5895-00-280-0416
NSN 5905-00-170-8113
NSN 5920-00-155-2173
NSN 6135-01-459-6424
NSN 5935-00-274-7348
NSN 5965-01-317-2944