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 5895-01-383-3625
NSN 6240-00-079-0112
NSN 6110-01-130-2024
NSN 6620-00-244-8020
NSN 6135-01-231-4809
NSN 6240-00-290-4185
NSN 4140-00-300-8111
NSN 6620-00-740-3699
NSN 4140-01-204-7025
NSN 4140-01-204-2907
NSN 5835-01-615-0451
NSN 6320-01-268-3072