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 6105-01-258-8135
NSN 5925-00-004-7703
NSN 5975-01-313-2094
NSN 6130-01-467-2228
NSN 2925-01-507-3979
NSN 6135-01-236-8603
NSN 5996-01-003-7206
NSN 6105-00-384-1693
NSN 6150-01-548-4059
NSN 5835-00-675-5159
NSN 6320-01-462-2295
NSN 5950-01-418-1787