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 6150-01-202-8214
NSN 6320-00-360-1744
NSN 5935-01-472-5827
NSN 6220-01-634-0660
NSN 5895-01-486-9011
NSN 5925-01-362-6654
NSN 5855-01-359-5727
NSN 6620-01-241-9592
NSN 6135-01-026-9960
NSN 5985-01-592-3035
NSN 6150-00-593-0296
NSN 5895-00-215-0179