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 5895-01-211-6807
NSN 5910-00-523-8545
NSN 5998-01-378-7069
NSN 5999-00-792-7962
NSN 5920-01-071-4826
NSN 5999-00-141-3756
NSN 6150-00-481-0675
NSN 5965-01-492-9344
NSN 5835-01-381-1824
NSN 6645-01-212-9474
NSN 5975-01-394-9206
NSN 5965-01-414-4345