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 5998-01-012-2593
NSN 6240-01-288-7228
NSN 6645-01-419-4257
NSN 6620-01-322-0018
NSN 5835-01-408-6529
NSN 6620-01-413-7476
NSN 6105-01-292-7872
NSN 6130-01-592-5075
NSN 6105-00-706-2264
NSN 5945-01-410-7341
NSN 5915-01-346-9677
NSN 5910-00-846-0252