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 5910-00-489-0729
NSN 5965-00-497-8820
NSN 6320-01-056-1164
NSN 5855-00-688-9954
NSN 4140-00-281-4493
NSN 5950-01-089-9513
NSN 5915-00-584-3512
NSN 5905-01-407-3917
NSN 2925-01-375-9487
NSN 5965-00-267-4173
NSN 6105-01-560-2744
NSN 5920-01-090-4363