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 5910-00-459-0265
NSN 6240-00-300-9883
NSN 6620-00-235-4938
NSN 5985-00-244-4439
NSN 6240-00-553-8891
NSN 5998-01-477-4752
NSN 5990-01-616-9342
NSN 5985-01-537-6087
NSN 5965-01-555-8775
NSN 5999-01-129-7753
NSN 5999-01-258-5868
NSN 5999-01-600-2238