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 6320-01-426-8947
NSN 6110-01-296-3388
NSN 6145-01-557-8117
NSN 5998-00-243-2083
NSN 5935-00-797-2188
NSN 6685-01-359-8716
NSN 6220-00-242-7065
NSN 5965-01-323-0501
NSN 6105-01-189-8254
NSN 5990-01-376-4376
NSN 5950-01-389-8299
NSN 5855-00-631-4565