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 6610-01-222-4573
NSN 5965-01-097-4867
NSN 6240-01-228-6289
NSN 6650-00-736-8456
NSN 5920-01-574-1689
NSN 6620-00-062-4746
NSN 5960-01-573-6483
NSN 6240-00-904-9640
NSN 6610-00-483-9810
NSN 6105-00-380-9603
NSN 6145-00-887-6395
NSN 5998-00-221-3216