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 5835-01-384-3206
NSN 5935-01-017-1199
NSN 5835-01-557-4914
NSN 5996-01-507-6746
NSN 2925-00-845-1480
NSN 5910-00-751-9581
NSN 5935-01-105-3008
NSN 6110-00-596-9124
NSN 5855-01-437-6161
NSN 6145-01-467-8604
NSN 5915-01-571-9577
NSN 5945-01-553-9738