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.
NSN 2925-01-025-0082
NSN 5950-01-588-2592
NSN 5920-00-331-0583
NSN 5996-01-030-4111
NSN 5950-00-934-8866
NSN 6620-01-224-9331
NSN 6650-01-219-9411
NSN 6610-01-580-0766
NSN 5925-00-583-5370
NSN 5960-00-683-7476
NSN 6130-01-278-1684
NSN 6130-01-062-0924