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 5985-01-098-8458
NSN 6240-01-459-0902
NSN 5910-00-388-6737
NSN 5996-01-534-9149
NSN 6130-00-465-2965
NSN 6135-01-460-3243
NSN 6220-00-202-8591
NSN 5910-01-258-5846
NSN 5915-01-373-8252
NSN 6150-01-639-8152
NSN 5925-01-640-7347
NSN 5935-00-419-2530