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 6650-01-326-1521
NSN 5945-01-388-7497
NSN 5999-01-039-1372
NSN 5895-01-245-8068
NSN 5965-01-207-7026
NSN 5950-01-397-7670
NSN 6645-01-439-4240
NSN 5945-01-096-1390
NSN 5855-01-512-1926
NSN 6320-01-481-7322
NSN 6220-01-249-8571
NSN 5996-01-150-7480