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 6110-01-250-5054
NSN 6145-00-719-7395
NSN 7035-01-478-5922
NSN 5985-01-468-5163
NSN 6150-00-939-7186
NSN 5930-01-251-5199
NSN 6220-01-341-9813
NSN 5950-01-013-0280
NSN 6685-01-622-6966
NSN 7035-01-457-5645
NSN 6645-01-251-3986
NSN 6150-01-248-8735