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 5920-00-326-9901
NSN 6135-01-156-4627
NSN 5950-01-566-4806
NSN 5855-01-175-0284
NSN 5985-01-643-6941
NSN 6150-01-143-2508
NSN 5965-00-670-2931
NSN 5975-01-442-5558
NSN 6685-01-415-3117
NSN 5998-01-284-1541
NSN 6645-01-542-6159
NSN 5996-00-164-1659