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 6645-00-679-8203
NSN 5835-01-531-0379
NSN 6220-01-364-9608
NSN 4140-01-070-4928
NSN 5905-00-241-6124
NSN 5895-01-085-3437
NSN 5965-01-354-1680
NSN 5915-01-560-3065
NSN 6110-01-013-9313
NSN 6150-01-415-4567
NSN 6105-00-539-0393
NSN 6645-00-183-8812