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 5920-00-001-4314
NSN 5925-01-317-3869
NSN 6320-01-492-1976
NSN 2925-01-125-9169
NSN 5915-00-170-4209
NSN 6685-00-042-7750
NSN 6645-01-200-5289
NSN 5950-00-652-9230
NSN 6220-01-525-4424
NSN 6110-01-146-5796
NSN 5925-01-017-8150
NSN 5915-01-648-1120