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, stainless steel, cold-drawn or cold-rolled
NSN 4140-00-949-2438
NSN 5925-01-500-5407
NSN 5996-01-310-8683
NSN 6220-01-400-4203
NSN 5910-01-161-0791
NSN 6150-00-929-3539
NSN 6220-00-548-1999
NSN 5960-00-156-0702
NSN 6105-01-541-5201
NSN 7035-01-164-2136
NSN 7035-01-487-4038
NSN 5975-01-300-2744