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: Tubes and pipes of refined copper, seamless
NSN 6240-01-270-5998
NSN 6685-01-302-3996
NSN 2925-01-485-6982
NSN 5930-01-474-2871
NSN 5975-00-846-7539
NSN 6650-01-567-0455
NSN 6610-01-398-8815
NSN 6685-00-935-4250
NSN 6110-01-590-0479
NSN 6685-01-322-4323
NSN 5998-00-633-5169
NSN 6110-01-083-1374