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 5990-00-164-1198
NSN 6620-01-516-8476
NSN 2925-00-474-4990
NSN 6130-01-541-3169
NSN 5915-00-270-0967
NSN 6685-01-038-8482
NSN 5915-01-103-5579
NSN 6610-01-188-8163
NSN 5960-00-984-3262
NSN 6220-01-616-4492
NSN 5915-01-172-2339
NSN 5965-01-307-4495