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 5998-01-432-2889
NSN 5960-01-322-1945
NSN 6110-00-596-9124
NSN 6320-01-215-6459
NSN 6130-01-467-9465
NSN 2925-01-254-3068
NSN 5960-01-367-6153
NSN 5895-01-183-5215
NSN 6620-01-070-2215
NSN 6620-01-058-6308
NSN 6135-01-483-5269
NSN 5960-01-004-3031