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 6610-00-832-9983
NSN 6105-01-247-7352
NSN 6220-01-458-9023
NSN 6685-01-026-0111
NSN 6645-00-155-2398
NSN 5965-00-079-0928
NSN 5935-00-551-8628
NSN 5990-01-003-4209
NSN 6240-00-022-9023
NSN 2925-00-288-1394
NSN 6135-01-265-1384
NSN 5990-00-538-7962