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 5910-01-633-9963
NSN 4140-01-217-6290
NSN 6685-01-280-0225
NSN 6135-00-455-2425
NSN 5925-00-826-7923
NSN 6145-01-063-1838
NSN 6645-00-819-5045
NSN 6685-01-479-2365
NSN 6135-01-297-5565
NSN 5930-00-119-1913
NSN 5945-01-432-0276
NSN 5835-00-074-3700