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 5895-01-240-5011
NSN 6685-00-079-6427
NSN 5920-01-502-3177
NSN 6610-01-069-1156
NSN 6610-01-539-9084
NSN 5999-01-287-4926
NSN 5965-01-165-9787
NSN 6135-01-364-0667
NSN 5950-01-393-9483
NSN 5990-00-855-9451
NSN 5975-01-308-2445
NSN 6105-01-449-1862