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 6150-01-087-4922
NSN 5985-00-761-6048
NSN 5975-00-223-9863
NSN 5905-01-501-4558
NSN 6150-00-563-4583
NSN 6105-01-197-7687
NSN 6320-00-456-0836
NSN 2925-01-538-1343
NSN 6650-01-650-1762
NSN 6220-01-372-4094
NSN 6220-00-186-0177
NSN 5999-01-379-5053