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 5910-00-167-1220
NSN 5910-01-204-7223
NSN 5998-01-212-3123
NSN 5930-01-121-2535
NSN 5990-00-067-9102
NSN 6685-01-634-0611
NSN 5915-01-403-2599
NSN 5905-00-689-8761
NSN 5920-00-917-6824
NSN 5965-01-603-0118
NSN 5999-00-233-6366
NSN 5945-01-286-9567