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 5915-01-472-3620
NSN 5910-01-441-3690
NSN 5960-00-584-4553
NSN 4140-00-185-2993
NSN 5835-01-566-5462
NSN 5950-01-263-3897
NSN 5996-00-864-6711
NSN 6135-01-382-9278
NSN 5835-01-150-6084
NSN 6150-01-317-1167
NSN 5925-01-189-5084
NSN 6150-01-392-8374