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 6685-01-266-9042
NSN 5935-01-146-9335
NSN 6130-01-335-0437
NSN 5960-01-294-2397
NSN 5960-01-013-9346
NSN 5920-00-613-3116
NSN 6145-00-427-7201
NSN 5945-00-376-4930
NSN 5915-00-649-0561
NSN 5835-01-468-6170
NSN 5996-01-481-7129
NSN 5960-01-087-8687