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 2925-00-105-3907
NSN 4140-00-951-5395
NSN 5920-01-113-5881
NSN 5925-00-103-1738
NSN 5855-00-011-5816
NSN 5975-01-634-0678
NSN 6110-01-444-7001
NSN 5999-01-134-7328
NSN 5935-00-236-5089
NSN 6105-00-692-4468
NSN 6110-01-415-5086
NSN 5855-01-362-3640