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 6240-00-756-5149
NSN 5999-01-295-3428
NSN 5985-01-359-7745
NSN 5925-01-620-6013
NSN 6150-01-459-8412
NSN 5925-01-411-6028
NSN 5835-00-568-2956
NSN 5945-01-399-7647
NSN 5905-01-185-4150
NSN 5905-01-110-1126
NSN 6130-01-395-9506
NSN 6145-01-406-5594