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 5990-01-065-0492
NSN 5965-01-387-6938
NSN 5945-01-422-2529
NSN 6135-01-570-2806
NSN 5925-01-069-2995
NSN 6685-01-543-6410
NSN 2925-01-433-4374
NSN 5910-01-383-6749
NSN 5855-00-198-3197
NSN 5965-01-101-9094
NSN 6240-01-486-8317
NSN 5996-00-771-0952