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 5975-01-442-5191
NSN 6220-00-927-6272
NSN 5895-01-308-0007
NSN 6645-00-959-6502
NSN 5990-01-004-6343
NSN 2925-00-730-3115
NSN 5930-00-610-6741
NSN 5930-01-010-1861
NSN 2925-01-327-3069
NSN 6650-01-648-3903
NSN 6620-01-106-3553
NSN 6220-00-216-7284