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 6105-00-583-3998
NSN 5998-01-624-4845
NSN 5835-00-087-9512
NSN 5965-01-092-2698
NSN 5935-01-608-9307
NSN 5915-01-550-3130
NSN 5950-01-015-8400
NSN 6320-01-166-3602
NSN 5960-00-479-5515
NSN 5835-01-324-3967
NSN 5965-00-691-9130
NSN 6620-01-232-0680