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.
NSN 6105-01-044-5405
NSN 4140-00-596-4726
NSN 6240-00-275-1950
NSN 5960-01-422-3269
NSN 5920-00-699-1927
NSN 5990-01-124-4291
NSN 6620-00-959-6614
NSN 6320-01-019-1028
NSN 5996-01-534-9149
NSN 6150-01-384-6127
NSN 6685-00-186-9190
NSN 6145-00-937-8895