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 6145-01-599-9935
NSN 5915-01-116-2932
NSN 6220-01-487-7690
NSN 5990-01-540-1619
NSN 5998-01-340-0606
NSN 5996-01-426-8531
NSN 6135-01-205-5965
NSN 5855-01-138-4985
NSN 5945-01-459-1560
NSN 6145-00-140-1605
NSN 6240-00-892-6175
NSN 6650-00-766-5137