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 6650-01-228-5094
NSN 5930-01-190-4351
NSN 6645-00-664-4665
NSN 5915-01-466-8450
NSN 5990-01-378-7349
NSN 5960-01-289-5272
NSN 5950-01-153-2650
NSN 5990-01-116-2181
NSN 5910-01-609-1393
NSN 6620-00-526-8996
NSN 6220-01-381-1793
NSN 5996-01-134-7638