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 5895-00-203-2379
NSN 5996-00-349-8885
NSN 5915-01-127-7024
NSN 6145-01-407-4786
NSN 5975-01-426-0122
NSN 5910-01-165-1107
NSN 5835-01-352-7211
NSN 6150-01-343-2544
NSN 5965-00-247-4886
NSN 6135-01-619-6293
NSN 5985-01-403-2835
NSN 6105-01-519-7525