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 5895-00-302-5248
NSN 5945-01-056-4142
NSN 6610-01-131-5714
NSN 5910-00-518-1477
NSN 6110-01-348-6621
NSN 4140-00-269-5795
NSN 6135-00-196-5267
NSN 6105-01-270-6839
NSN 5910-00-948-6461
NSN 6150-01-025-1467
NSN 5996-01-514-7341
NSN 5895-01-067-7957