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 6110-00-960-7341
NSN 5990-01-555-6616
NSN 6320-01-498-4954
NSN 6650-00-766-0733
NSN 5975-00-383-1384
NSN 2925-01-650-3412
NSN 6135-01-034-5202
NSN 6220-01-014-5351
NSN 5998-00-298-2180
NSN 6685-00-236-2225
NSN 5930-00-256-3404
NSN 5960-00-636-4834