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 5996-01-625-0427
NSN 6110-01-427-3671
NSN 2925-01-067-0123
NSN 5985-01-246-3725
NSN 7035-01-132-4034
NSN 6150-01-013-5315
NSN 5905-01-126-3634
NSN 5945-00-050-8471
NSN 6150-01-227-1315
NSN 5998-01-146-1940
NSN 5930-01-096-0719
NSN 6610-01-439-5447