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 5965-01-367-7380
NSN 2925-01-076-5219
NSN 4140-01-174-7310
NSN 5965-01-487-3247
NSN 5915-00-231-2337
NSN 5915-01-115-5120
NSN 6685-01-501-1390
NSN 6105-00-857-3058
NSN 6685-00-871-7293
NSN 5930-01-332-6944
NSN 5910-01-633-9963
NSN 5950-00-080-6811