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 5975-00-529-3835
NSN 2925-01-281-6403
NSN 6685-00-281-2840
NSN 5990-01-411-5930
NSN 6110-01-387-5638
NSN 5905-00-060-9019
NSN 5965-01-010-1258
NSN 6610-01-302-2073
NSN 6620-01-491-1434
NSN 5998-01-139-4933
NSN 6240-00-012-1957
NSN 5960-01-407-1350