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 5985-01-225-1369
NSN 5960-01-632-6576
NSN 6145-00-832-5323
NSN 5945-01-250-0447
NSN 5935-01-469-8252
NSN 6685-01-378-7090
NSN 6145-00-726-3761
NSN 5930-01-412-9160
NSN 5855-01-093-8202
NSN 6145-00-078-9917
NSN 6320-00-004-9158
NSN 5930-01-290-3886