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 5915-01-156-7825
NSN 5915-01-632-7216
NSN 5945-00-682-0646
NSN 5960-00-954-7760
NSN 6240-01-367-1925
NSN 5910-00-988-3526
NSN 7035-00-059-7970
NSN 5930-00-487-5000
NSN 5999-01-619-1359
NSN 6105-01-094-2502
NSN 5935-01-315-0451
NSN 5985-01-344-4835