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 2925-00-413-2064
NSN 5998-01-435-1097
NSN 5855-01-553-7976
NSN 5960-01-570-8605
NSN 5998-01-304-5938
NSN 5895-01-144-6757
NSN 5990-01-212-2037
NSN 5920-00-196-3631
NSN 6110-00-170-6520
NSN 5996-01-457-2001
NSN 5996-01-036-5639
NSN 5855-01-535-8881