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 5950-01-461-9565
NSN 5985-01-581-7463
NSN 5895-01-616-0085
NSN 5920-00-835-3339
NSN 5998-00-167-8799
NSN 5835-00-240-6111
NSN 5965-01-287-7235
NSN 5910-01-006-6882
NSN 6150-00-083-5893
NSN 6610-00-557-5896
NSN 5935-01-508-3159
NSN 5985-01-561-7356