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.
Classification: Other tubes, pipes and hollow profiles, seamless, circular cross-section, iron or nonalloy steel, cold-drawn or cold-rolled
NSN 5925-01-607-7712
NSN 5915-00-256-0040
NSN 6650-01-467-8818
NSN 5930-01-607-6934
NSN 5935-01-418-0416
NSN 6110-01-022-3321
NSN 6240-01-610-8705
NSN 5835-00-153-4100
NSN 5920-00-155-2173
NSN 5895-01-459-2305
NSN 5998-00-264-4864
NSN 6105-01-298-1565