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.
Classification: Tubes and pipes, aluminum alloy, seamless
NSN 6145-00-078-9917
NSN 5895-01-469-6498
NSN 6610-01-085-6947
NSN 6220-01-367-5064
NSN 5935-00-290-6014
NSN 5930-00-023-7209
NSN 4140-01-551-9540
NSN 6220-01-397-5678
NSN 6650-01-029-5414
NSN 5996-00-999-5659
NSN 5965-00-255-3889
NSN 6220-01-301-2329