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 6130-01-468-8404
NSN 6105-01-344-7302
NSN 5915-00-149-1458
NSN 5999-01-109-7864
NSN 5965-01-237-3342
NSN 6130-00-764-2278
NSN 6240-01-588-9068
NSN 5975-00-157-4296
NSN 5915-00-043-4787
NSN 6620-01-415-5803
NSN 5985-01-228-0530
NSN 6130-01-448-4997