7490-00-920-4020

6130-01-106-3410 6130011063410 011063410 is two or more different types of items having a common mounting or mounted on each other which together form a portion of a power supply but which in itself is not a complete functioning item and cannot be assigned a more definite item name.

4810-00-450-7817 4810004507817 004507817 is an assembly of items consisting of two or more complete valves on a common mounting; mounted on each other; or joined together with fitting(s), hose(s), tube(s), pipe(s), or the like. for items consisting of two or more valves in a common body, see valve assembly, manifold.

5855-01-542-4576 5855015424576 015424576 is an item designed to be mounted in front of an infrared light emitting diode (led) and allow adjustment of the light from a narrow beam to a broad flood.

5998-01-076-7386 5998010767386 010767386 is a grouping of two or more physically connected or related electrical an/or electronic parts capable of dissassemblage. each component of the assemblage must be capable of functioning in accordance with its own item name. consists of a single printed circuit board or terminal board upon which are mounted separately manufactured electronic components such as capacitors, inductors, resistors, and the like. it may also include printed electronic components. the item is generally part of a subassembly and cannot be assigned a more definite item name. for items having a complete individual electrical/electronic function, use applicable item name such as amplifier (as modified); power supply; or the like. for items not having a complete individual electrical/electronic function, see applicable subassembly name, such as amplifier subassembly; power supply subassembly; or the like. for an assembly of electrical/electronic components mounted on other than a single printed wiring board, see electronic components assembly. excludes printed circuit boar