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 6685-00-848-7705
NSN 6130-00-053-2992
NSN 6610-00-938-0161
NSN 6145-01-152-9462
NSN 6685-00-575-4647
NSN 6320-01-540-4885
NSN 6110-00-018-0916
NSN 6220-01-141-7709
NSN 6645-01-144-8627
NSN 5998-01-110-9935
NSN 4140-01-506-5896
NSN 6650-00-953-0127