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 5985-00-677-8336
NSN 5895-00-491-5823
NSN 5905-00-563-1401
NSN 6110-01-190-2627
NSN 6240-01-446-3173
NSN 6105-00-924-8944
NSN 5990-01-226-6924
NSN 6130-01-531-1216
NSN 5930-00-398-1517
NSN 5910-01-338-8174
NSN 5925-01-074-5832
NSN 5999-00-377-3765