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 5910-00-083-5536
NSN 6685-01-445-6012
NSN 5960-00-338-9164
NSN 5895-01-494-9992
NSN 5999-00-115-8357
NSN 6105-00-434-1228
NSN 6620-01-432-7032
NSN 5910-01-517-5094
NSN 5950-01-400-5942
NSN 5835-01-619-6268
NSN 5930-00-244-2742
NSN 6685-00-583-2473