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 6650-01-627-1480
NSN 5999-01-548-0069
NSN 6130-01-328-8108
NSN 2925-00-066-9700
NSN 6105-01-388-3208
NSN 5835-01-362-0305
NSN 5915-01-531-3000
NSN 5935-01-443-4098
NSN 6645-00-382-8994
NSN 6145-00-281-8161
NSN 6105-00-334-9178
NSN 5975-00-911-1718