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 5965-00-081-9412
NSN 6240-01-408-1212
NSN 5935-00-555-1897
NSN 5925-00-297-8821
NSN 4140-01-023-8098
NSN 5990-01-400-3299
NSN 5895-00-181-1901
NSN 5925-01-270-4570
NSN 5960-01-013-5228
NSN 5960-00-240-2001
NSN 6645-01-233-1131
NSN 6685-00-305-8405