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 5925-01-381-2528
NSN 5895-01-583-4554
NSN 6220-00-111-3188
NSN 5950-01-483-9476
NSN 6645-01-141-4425
NSN 6105-00-030-9034
NSN 2925-01-299-6967
NSN 6135-00-437-5182
NSN 6150-00-781-1567
NSN 5910-01-592-1459
NSN 5930-00-153-0230
NSN 5985-01-436-5729