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 5965-01-471-7945
NSN 5990-00-104-4903
NSN 5895-00-529-7547
NSN 6130-00-587-6104
NSN 5915-01-187-1699
NSN 5950-01-168-8782
NSN 5975-01-556-3496
NSN 5965-00-675-8799
NSN 6320-01-211-6578
NSN 5920-01-067-2289
NSN 6645-01-060-2904
NSN 5935-01-034-5261