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 5920-01-020-7659
NSN 5925-00-721-3206
NSN 6220-01-492-6409
NSN 5855-00-797-8217
NSN 6610-01-378-7379
NSN 5960-01-564-5044
NSN 5985-00-244-1916
NSN 6240-01-538-2729
NSN 5835-01-416-6455
NSN 6320-01-651-7476
NSN 6610-01-023-6073
NSN 5930-01-350-4326