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 5998-00-566-8411
NSN 5855-00-337-3679
NSN 5945-00-133-2468
NSN 6145-01-417-2988
NSN 5965-00-285-0745
NSN 5945-00-456-0699
NSN 5915-01-410-6838
NSN 5965-00-246-5612
NSN 5910-01-417-3160
NSN 5910-00-081-1795
NSN 5915-00-633-1217
NSN 5935-01-399-2574