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 5930-00-636-8888
NSN 6240-00-187-4306
NSN 5925-01-531-8752
NSN 6135-01-056-4609
NSN 5935-01-401-5324
NSN 5975-01-410-7647
NSN 5990-00-234-9136
NSN 5930-01-243-1140
NSN 6650-00-448-8290
NSN 5915-01-016-6341
NSN 5998-00-411-7345
NSN 6105-01-581-4238