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 6650-01-494-6338
NSN 6240-01-348-0057
NSN 5915-01-606-4386
NSN 6620-00-417-6285
NSN 6150-01-165-0575
NSN 5999-01-494-6135
NSN 6110-00-371-2458
NSN 5930-01-406-2452
NSN 5855-01-447-4097
NSN 6645-01-121-0530
NSN 5930-00-080-1206
NSN 6135-01-100-3593