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 5915-01-281-8559
NSN 5998-00-010-9398
NSN 2925-01-294-4125
NSN 5935-01-372-7156
NSN 5910-01-053-0263
NSN 5915-01-258-5799
NSN 5905-01-451-4205
NSN 6220-01-038-8292
NSN 6685-00-301-9970
NSN 6240-01-334-6961
NSN 5905-01-160-0033
NSN 6650-01-190-7050