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 6135-00-593-6831
NSN 5965-01-318-0758
NSN 5935-00-250-3883
NSN 6150-01-351-5455
NSN 6645-01-624-3467
NSN 6150-00-263-3451
NSN 5965-01-529-5311
NSN 2925-00-814-8745
NSN 6610-00-394-1427
NSN 6110-01-618-2490
NSN 5960-00-565-0101
NSN 6145-00-568-8030