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 5910-00-342-4338
NSN 5920-00-024-0127
NSN 5960-01-498-0572
NSN 6610-01-116-2527
NSN 5990-01-116-2181
NSN 6135-00-866-2311
NSN 6620-01-491-1434
NSN 5895-01-376-0482
NSN 6320-01-054-3046
NSN 5975-01-485-1310
NSN 6320-01-527-0211
NSN 5999-01-297-2316