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 5998-00-926-3730
NSN 5915-00-039-5192
NSN 6110-00-606-9297
NSN 6650-00-754-2276
NSN 6610-00-633-4338
NSN 6145-00-443-5132
NSN 5855-00-361-0167
NSN 5975-00-626-5882
NSN 5920-01-432-6620
NSN 5930-01-307-2444
NSN 5930-01-593-6264
NSN 5895-00-586-1068