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 6105-01-012-4176
NSN 6110-01-239-4180
NSN 6105-01-585-1559
NSN 5975-01-010-0584
NSN 6620-01-031-3989
NSN 6135-01-516-8171
NSN 6620-01-266-8894
NSN 5999-01-137-7947
NSN 6110-01-287-6450
NSN 6130-01-084-1470
NSN 4140-00-900-2341
NSN 6220-00-939-9429