One hole at each end
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 6610-01-318-1840
NSN 5925-01-544-9096
NSN 5975-01-025-9990
NSN 5935-01-025-6187
NSN 5985-01-525-7488
NSN 6650-00-798-6847
NSN 6145-01-249-9698
NSN 6650-01-508-8939
NSN 5998-01-658-5438
NSN 5905-01-602-9868
NSN 7035-01-388-6943
NSN 4140-00-657-4964