4500 hydrostatic test pressure rating
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.
Classification: Tubes and pipes of refined copper, seamless
NSN 5999-01-549-6313
NSN 5930-01-236-2662
NSN 5920-00-636-4713
NSN 5996-01-415-3291
NSN 5950-01-189-6325
NSN 6320-01-082-2970
NSN 5985-01-266-9523
NSN 6105-01-136-2629
NSN 5855-01-279-9938
NSN 5930-01-049-9267
NSN 5895-00-533-9639
NSN 6220-00-266-8222