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 5835-01-538-8080
NSN 6610-01-131-5714
NSN 5990-01-370-4785
NSN 5895-00-031-3591
NSN 5910-01-308-6295
NSN 5950-01-417-2423
NSN 7035-01-250-5744
NSN 5998-01-383-4521
NSN 5945-01-243-6925
NSN 6110-01-446-5968
NSN 5895-01-596-4173
NSN 6645-01-602-8275