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 5930-00-256-6893
NSN 4140-01-394-4166
NSN 5985-00-706-8491
NSN 6650-01-151-6450
NSN 6150-01-129-0500
NSN 6145-01-571-5597
NSN 5930-01-286-0204
NSN 6620-01-053-6650
NSN 6110-00-542-2202
NSN 5905-00-826-8071
NSN 5910-01-359-5437
NSN 6110-01-352-8631