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 6620-00-242-3237
NSN 5835-01-468-6170
NSN 6130-00-116-8170
NSN 5910-00-647-4059
NSN 6130-01-639-8149
NSN 6220-00-146-3226
NSN 5950-01-185-4156
NSN 6130-00-124-1918
NSN 5945-01-152-1932
NSN 6240-01-006-1261
NSN 5998-01-459-7552
NSN 5950-01-396-3278