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 6150-00-223-9761
NSN 5990-01-269-2111
NSN 5998-00-872-4257
NSN 5910-01-364-8381
NSN 5930-01-127-8367
NSN 6135-01-204-3882
NSN 6135-00-223-9563
NSN 5905-00-115-9933
NSN 6240-01-654-6989
NSN 5975-01-435-9386
NSN 5998-00-995-4451
NSN 7035-01-466-6251