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 5996-00-492-9771
NSN 5965-00-119-6207
NSN 5990-01-510-4699
NSN 4140-01-054-3553
NSN 5950-01-453-2586
NSN 6620-00-590-9257
NSN 5855-00-125-0632
NSN 5930-01-415-1157
NSN 2925-01-647-7225
NSN 5905-00-951-9466
NSN 5945-01-350-0053
NSN 6220-00-512-9472