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 6150-00-594-9051
NSN 5855-01-466-8027
NSN 5855-01-516-9915
NSN 5965-01-287-7235
NSN 5965-01-240-0233
NSN 5945-01-441-9370
NSN 6220-00-790-5431
NSN 6620-01-315-2414
NSN 4140-00-690-5288
NSN 5915-01-261-4750
NSN 7035-00-205-1932
NSN 5998-01-372-1290