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 2925-01-444-6676
NSN 5985-01-024-9464
NSN 7035-01-412-8322
NSN 5985-01-384-7478
NSN 5990-01-144-6994
NSN 6105-00-877-3159
NSN 5950-00-362-5661
NSN 4140-00-952-4047
NSN 5895-01-543-9634
NSN 6620-00-394-1812
NSN 6135-01-290-6487
NSN 5990-00-539-7859