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 6685-00-222-8216
NSN 5999-01-320-3987
NSN 5965-00-820-0469
NSN 5985-01-454-2437
NSN 4140-01-238-4362
NSN 6130-01-195-3381
NSN 6645-00-514-3523
NSN 5925-01-438-8542
NSN 5996-00-079-1268
NSN 5990-00-105-7096
NSN 5855-01-067-8841
NSN 5910-01-621-2230