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 2925-00-211-4761
NSN 5985-01-114-3308
NSN 6650-01-521-0902
NSN 5915-01-057-2824
NSN 5930-01-435-2260
NSN 5960-00-315-0358
NSN 6130-01-491-9210
NSN 6645-00-130-8464
NSN 6240-00-539-9770
NSN 6240-01-512-1856
NSN 5990-01-063-9459
NSN 5998-01-157-7037