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 5935-01-574-4760
NSN 5950-01-054-4468
NSN 5895-01-263-0224
NSN 6110-01-194-3730
NSN 6110-01-565-0364
NSN 6150-01-050-3730
NSN 5910-01-272-4408
NSN 5985-01-255-6758
NSN 6650-01-644-1019
NSN 5998-00-727-8716
NSN 6110-01-015-2866
NSN 5855-01-510-2898