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 6110-01-552-5701
NSN 6105-01-631-8747
NSN 6620-01-215-0470
NSN 6240-01-293-9068
NSN 5920-00-665-3973
NSN 6620-01-280-9478
NSN 5985-01-441-0521
NSN 5945-00-003-0930
NSN 5999-00-925-9535
NSN 5915-01-177-9527
NSN 5935-00-954-8238
NSN 5990-00-583-3726