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 5985-01-158-5645
NSN 5905-00-975-1681
NSN 5925-01-501-5213
NSN 5990-01-105-5336
NSN 5990-01-019-6609
NSN 6110-01-228-8384
NSN 6650-01-114-6019
NSN 7035-01-289-8744
NSN 5999-01-166-1917
NSN 5965-01-354-9834
NSN 6620-01-350-5103
NSN 5910-00-325-8797