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 5985-00-139-6025
NSN 6145-01-588-6157
NSN 4140-01-031-0286
NSN 5925-01-115-7242
NSN 5945-01-649-1372
NSN 5985-01-348-6579
NSN 5950-00-205-2932
NSN 6240-00-523-3618
NSN 6240-01-500-1714
NSN 5835-00-986-5985
NSN 5855-01-441-3189
NSN 4140-00-834-5413