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 5935-01-296-9228
NSN 5990-01-116-2181
NSN 7035-01-605-3375
NSN 6130-01-500-2642
NSN 5905-00-205-2595
NSN 6240-00-034-5909
NSN 6145-01-420-9289
NSN 5985-00-167-4922
NSN 5835-01-180-9441
NSN 6105-01-630-5996
NSN 6145-01-503-0889
NSN 2925-01-184-5201