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 5996-01-408-6779
NSN 6135-01-302-8766
NSN 6110-01-069-2966
NSN 5975-01-193-2746
NSN 5915-01-111-9971
NSN 5960-01-516-7264
NSN 6610-00-208-5318
NSN 6110-00-887-6731
NSN 5915-00-420-0479
NSN 5950-01-382-9337
NSN 6620-00-172-9222
NSN 5910-01-408-7409