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 5905-01-351-5510
NSN 5925-01-117-6759
NSN 5960-00-804-0957
NSN 7035-00-206-6123
NSN 5930-01-429-9275
NSN 5920-01-469-6025
NSN 5930-01-484-0350
NSN 5910-01-429-2161
NSN 5895-00-319-4997
NSN 7035-01-514-8522
NSN 7035-00-371-7749
NSN 6105-01-370-4267