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 5999-01-017-2057
NSN 6110-01-350-3449
NSN 6150-01-429-8315
NSN 6110-01-459-7709
NSN 7035-01-386-5722
NSN 5835-01-116-2369
NSN 6240-01-422-3461
NSN 6135-01-383-1910
NSN 5996-00-740-8315
NSN 6105-01-125-6498
NSN 6610-00-879-2788
NSN 6685-00-513-4971