Astm-b-221 type 6061-t6
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 5960-01-089-8155
NSN 6150-01-139-6759
NSN 5965-00-252-4333
NSN 6220-00-781-0451
NSN 7035-01-633-9537
NSN 2925-01-656-8217
NSN 5935-01-651-7709
NSN 7035-01-013-9889
NSN 5905-01-349-2835
NSN 5996-00-488-2273
NSN 5855-00-411-8688
NSN 2925-00-724-9252