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 6645-01-546-8226
NSN 5915-01-094-5681
NSN 6685-00-836-8148
NSN 7035-01-440-1862
NSN 5998-01-138-6225
NSN 5910-00-294-9439
NSN 6130-01-035-7336
NSN 5999-01-039-1372
NSN 6130-01-486-7918
NSN 6110-01-087-3551
NSN 5960-01-173-7956
NSN 6650-01-044-5431