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 6620-01-513-2800
NSN 5950-00-139-2216
NSN 6620-00-420-1061
NSN 6220-01-374-3874
NSN 5945-01-238-3996
NSN 5999-01-447-3153
NSN 5915-01-618-2870
NSN 5895-01-646-9559
NSN 6320-01-119-3935
NSN 5920-00-351-8428
NSN 5999-01-195-8648
NSN 6150-01-505-2890