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 6105-00-456-9829
NSN 5835-00-624-1548
NSN 5905-01-345-4439
NSN 5945-00-520-9771
NSN 4140-00-627-2556
NSN 6135-01-260-7180
NSN 5925-01-540-3872
NSN 5930-01-152-1909
NSN 5925-01-333-1223
NSN 6320-00-831-2227
NSN 6610-01-453-4269
NSN 5925-01-210-3889