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 6620-01-549-3559
NSN 5930-00-801-2910
NSN 6650-00-175-1342
NSN 5930-01-355-1578
NSN 5935-01-454-7749
NSN 5950-01-320-6936
NSN 5950-01-584-7656
NSN 5855-00-361-0167
NSN 5915-01-155-8720
NSN 5915-01-493-3231
NSN 5950-00-418-1980
NSN 5950-01-496-5187