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 5910-00-931-7967
NSN 6320-01-266-1612
NSN 6145-01-429-3108
NSN 6110-01-437-0645
NSN 5905-00-916-8059
NSN 5915-01-296-2204
NSN 5905-01-586-7613
NSN 5895-00-583-8339
NSN 5998-01-541-7553
NSN 6620-00-003-2020
NSN 5920-01-464-3863
NSN 5855-00-879-7245