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 5965-01-105-4194
NSN 6130-01-541-4979
NSN 5935-01-367-6125
NSN 6130-01-351-7238
NSN 5905-01-459-8151
NSN 5895-00-766-1653
NSN 7035-01-222-2534
NSN 5945-01-198-2726
NSN 5915-01-573-8221
NSN 5965-01-086-5692
NSN 5998-01-403-2586
NSN 6105-01-624-8539