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 6645-01-651-6119
NSN 5910-00-062-5683
NSN 5855-00-821-7512
NSN 5945-00-686-1534
NSN 6240-01-025-4495
NSN 6135-00-269-5843
NSN 6110-01-029-3403
NSN 5975-01-259-4180
NSN 6650-00-862-7143
NSN 5935-01-417-4366
NSN 5965-01-422-1392
NSN 5930-00-815-7445