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 6150-01-513-5405
NSN 6240-01-234-7893
NSN 6110-00-553-0285
NSN 4140-01-332-6904
NSN 5996-01-069-8747
NSN 6150-00-381-5142
NSN 5990-01-384-9747
NSN 6145-01-341-7568
NSN 5910-00-020-3401
NSN 5910-01-096-0690
NSN 2925-01-327-3069
NSN 5996-00-199-9303