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 5915-01-544-8740
NSN 5925-01-429-0392
NSN 6105-00-237-3682
NSN 5895-00-596-8678
NSN 5905-00-367-6164
NSN 5925-00-016-3758
NSN 5925-01-460-0451
NSN 5935-00-770-4555
NSN 5920-00-762-0620
NSN 5930-01-220-2994
NSN 5855-01-413-8962
NSN 6105-01-478-6400