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 6105-01-567-4175
NSN 7035-01-334-5855
NSN 5915-01-319-2906
NSN 6240-00-116-7442
NSN 5930-01-368-3765
NSN 6645-01-613-2053
NSN 5985-00-336-1095
NSN 6650-00-909-8380
NSN 5960-00-146-5338
NSN 5985-01-139-1004
NSN 5996-01-602-5655
NSN 5965-00-377-0301