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 5998-01-462-5794
NSN 4140-00-246-4969
NSN 6610-01-184-3016
NSN 5965-00-594-3115
NSN 6110-01-346-5601
NSN 5930-00-615-9530
NSN 5975-01-033-6578
NSN 5930-00-144-4994
NSN 5985-00-801-4671
NSN 5935-00-244-6459
NSN 5895-01-519-2525
NSN 5935-00-741-3822