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 5996-00-916-6432
NSN 5930-01-096-8715
NSN 5925-00-043-2927
NSN 6105-01-652-9513
NSN 6105-01-515-1231
NSN 5935-01-442-7094
NSN 6220-00-272-7497
NSN 6620-01-368-2723
NSN 5990-01-388-0252
NSN 6145-00-730-3933
NSN 5915-01-090-9122
NSN 6130-00-458-4680