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 6685-01-469-9294
NSN 6130-01-209-9067
NSN 6135-01-106-5542
NSN 5998-01-310-1415
NSN 6130-01-284-3978
NSN 6240-01-468-5576
NSN 6130-00-964-9083
NSN 6645-01-400-2119
NSN 6135-00-309-0074
NSN 6620-01-589-0460
NSN 5990-01-170-0077
NSN 6610-00-186-8229