5960-99-000-3879

3615-12-187-8585 3615121878585 121878585 is a power-driven device designed to produce large quantities of shredded paper derived from either clean or excess waste paper, cardboard, and the like. may also be used to shred and destroy confidential correspondence.

5960-21-850-7698 5960218507698 218507698 is an inclosure, including two or more electrodes, in which a flow of electrons may occur through a vacuum or a contained gas. the electronic conduction takes place either by means of electrons emitted from a cathode or by ionization of the contained gas. includes phototubes (photoemissive type only), geiger-mueller tubes, traveling wave tubes, cathode ray tubes and microwave tubes (klystron, magnetron, or the like). excludes items whose primary purpose is to produce light energy. also excludes photoelectric cell; and semiconductor device (as modified).

4820-99-235-4317 4820992354317 992354317 is an item usually metallic, threaded or unthreaded, used for securing to or positioning into a mating part. it is designed to be used in a globe, relief, regulator valve and the like as a means of controlling the flow of liquids or gases in a given system. one end may have an integral disk or be designed to accommodate a metallic or nonmetallic disk. the other end is designed for a handwheel, lever, spring, diaphragm and the like for nonpowered operation or to accommodate a gear, solenoid, air motor and the like for powered operation. the handwheel and/or disk may be furnished with the item. excludes stem, faucet; and stem, needle valve.

5920-21-850-5608 5920218505608 218505608 is a fuse in which the element is inclosed in a cylindrical body. the element may be renewable. the terminals may be of varying types. it may contain a visual indication that the fusible element is severed, and may also provide an audible alarm through auxiliary circuitry. for noncylindrical items, see fuse, inclosed link.

3615-12-315-3504 3615123153504 123153504 is a power-driven device designed to produce large quantities of shredded paper derived from either clean or excess waste paper, cardboard, and the like. may also be used to shred and destroy confidential correspondence.