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 5996-01-617-0821
NSN 5985-01-598-6642
NSN 5975-01-242-7950
NSN 5975-00-353-5589
NSN 7035-00-517-8232
NSN 5999-01-276-7066
NSN 5925-00-009-9818
NSN 5915-01-274-4612
NSN 5996-01-279-5808
NSN 5996-00-089-6042
NSN 5965-01-415-1210
NSN 6650-01-461-7713