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 5950-00-170-6790
NSN 6110-01-577-4470
NSN 5835-00-289-9080
NSN 5895-00-985-1103
NSN 5905-00-649-0425
NSN 5965-00-372-2537
NSN 2925-00-055-9601
NSN 5910-01-512-6358
NSN 5985-01-160-3160
NSN 6150-00-037-5118
NSN 6220-01-054-2804
NSN 5990-01-344-7778