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 5945-01-012-2448
NSN 6150-00-751-9173
NSN 5855-01-297-1886
NSN 5935-01-474-5832
NSN 5998-01-055-5543
NSN 5965-00-620-7154
NSN 6220-00-163-1183
NSN 6685-01-483-4819
NSN 5910-00-552-8621
NSN 5920-01-494-9401
NSN 6610-00-008-6470
NSN 5965-00-917-6996