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 5996-01-181-2697
NSN 5965-01-331-5431
NSN 5990-01-106-3786
NSN 5910-01-500-2257
NSN 4140-01-432-1447
NSN 5895-00-078-9281
NSN 5985-00-695-1924
NSN 6150-01-570-9411
NSN 5920-00-115-2420
NSN 6685-01-446-6580
NSN 6240-01-546-3885
NSN 5935-01-526-7650