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 6240-00-313-2515
NSN 5950-01-542-4302
NSN 5930-00-802-6678
NSN 6240-00-228-7133
NSN 5999-01-474-6441
NSN 5960-00-215-5884
NSN 5835-01-116-8821
NSN 6320-01-530-4870
NSN 6650-01-106-8601
NSN 6110-00-104-8009
NSN 2925-01-560-4123
NSN 5895-01-043-0925