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 6105-00-807-0713
NSN 4140-01-504-1976
NSN 5905-01-509-9676
NSN 6620-01-132-1776
NSN 6220-01-548-7969
NSN 7035-01-110-2567
NSN 5996-00-484-9196
NSN 6145-01-493-6364
NSN 5835-01-328-6626
NSN 5960-01-191-6249
NSN 5935-01-304-0837
NSN 5960-00-967-3406