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 5855-01-392-1110
NSN 5999-01-530-7992
NSN 4140-00-024-5555
NSN 5930-01-622-4027
NSN 5960-01-364-1318
NSN 5998-00-300-2623
NSN 4140-01-146-4474
NSN 5930-01-090-1061
NSN 5920-01-326-7806
NSN 7035-00-946-2642
NSN 4140-00-225-8586
NSN 5930-01-216-7581