A component which converts available alternating current or direct current electrical power into a form required to operate another component or set. The item may consist of a combination of an invertor, vibrator; vibrator, interrupter; vibrator, self-rectifying; invertor, power, static; with a transformer and rectifier(s) employing electron tubes, semiconductor diode or metallic (dry disc) type components, or the synchronized secondary contact(s) of a vibrator, self-rectifying; or may consist of electron tubes, semiconductor diode or metallic (dry disc) type rectifiers and capacitors in transformerless (alternating current-direct current type) circuits which may be of the voltage-multiplier type. The item may incorporate a filter, direct current power and provisions for regulation of input and/or output voltage. The item may have special input, output, control or other facilities for applications in specialized environments such as medical, dental or other operations. Excludes battery chargers and rotating machinery types of items, such as motor generators and dynamotors.
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 4140-01-447-3716
NSN 6130-00-253-1304
NSN 5915-01-360-7064
NSN 2925-00-639-6677
NSN 5945-01-062-9281
NSN 5950-00-368-2203
NSN 6105-01-379-2977
NSN 6145-01-328-0798
NSN 2925-01-327-3069
NSN 5895-00-575-8827
NSN 7035-00-173-2281
NSN 7035-01-559-8821