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 6220-01-335-8964
NSN 5990-00-402-7721
NSN 5998-00-116-6688
NSN 5999-01-619-6838
NSN 6645-01-595-1160
NSN 5965-01-220-0529
NSN 6145-00-141-8095
NSN 6610-01-391-5092
NSN 5965-00-217-1178
NSN 6650-01-433-3056
NSN 5965-00-064-8209
NSN 5960-01-334-5146