Astm-a-519 type 4130
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: Other tubes, pipes and hollow profiles, seamless, circular cross-section, iron or nonalloy steel, cold-drawn or cold-rolled
NSN 5915-01-615-6400
NSN 5835-01-328-6626
NSN 5835-00-833-7080
NSN 5905-00-664-4218
NSN 5925-01-578-1464
NSN 6110-00-269-2696
NSN 5985-00-805-6844
NSN 5910-01-653-2345
NSN 6150-01-445-6021
NSN 5935-00-371-8743
NSN 6240-01-469-5719
NSN 5960-01-503-0362