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 6105-01-076-5183
NSN 5975-00-137-9547
NSN 6135-00-078-9931
NSN 5985-01-600-0025
NSN 5990-00-457-8940
NSN 5990-00-082-3107
NSN 6130-01-470-3323
NSN 5935-00-717-7184
NSN 5998-00-410-6266
NSN 5835-00-092-1136
NSN 5998-01-561-7945
NSN 6685-01-359-3944