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 6145-00-104-6047
NSN 5905-01-551-4683
NSN 5999-01-305-5147
NSN 5905-01-215-0241
NSN 6110-01-544-3949
NSN 5905-00-671-3058
NSN 6105-01-521-2593
NSN 6105-01-630-8922
NSN 5910-01-250-2371
NSN 5910-01-492-8217
NSN 6220-01-537-1233
NSN 5930-01-312-1261