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 5895-01-030-7192
NSN 5985-01-577-6873
NSN 6320-01-567-7198
NSN 5945-01-206-4520
NSN 5990-00-161-2797
NSN 5945-01-602-9131
NSN 4140-01-161-8955
NSN 5895-01-056-4548
NSN 5985-01-228-5695
NSN 6645-00-998-7820
NSN 5985-00-434-4997
NSN 6610-01-106-1783