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 5935-01-152-2280
NSN 2925-01-465-3437
NSN 5945-01-005-8555
NSN 6610-00-100-1195
NSN 6110-01-586-0921
NSN 6105-01-473-1737
NSN 5996-00-172-3647
NSN 5945-00-999-4721
NSN 5920-01-104-6198
NSN 7035-01-510-3876
NSN 5998-01-460-5532
NSN 6220-01-117-7623