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 5985-01-050-9118
NSN 5945-00-879-1756
NSN 6145-01-649-6913
NSN 6645-01-467-9983
NSN 5950-01-544-1146
NSN 6685-01-528-9878
NSN 5930-00-446-5057
NSN 5945-00-507-8772
NSN 6645-01-144-8627
NSN 2925-01-295-9337
NSN 5965-01-107-8549
NSN 5960-01-052-8228