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 6130-01-364-7415
NSN 5975-01-321-3292
NSN 5975-00-964-7332
NSN 6150-00-814-5905
NSN 5975-01-035-5344
NSN 6150-01-442-3719
NSN 6240-01-316-4657
NSN 6220-01-605-9370
NSN 5905-00-557-1536
NSN 6220-00-169-2567
NSN 6240-01-561-3836
NSN 6320-01-250-0290