A series of fixed precision resistors or bars of metal so positioned that, by means of an integral switching mechanism, any of a number of specific values of resistance can be placed in parallel with a basic direct current instrument to permit determination of current values exceeding the actual range of the instrument itself.
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 5835-01-564-5575
NSN 5895-01-308-0007
NSN 5905-01-184-2639
NSN 6685-01-392-8885
NSN 5990-01-481-8441
NSN 5835-01-347-8714
NSN 5920-00-912-6450
NSN 5935-00-982-6437
NSN 5910-00-392-6822
NSN 6320-01-585-8468
NSN 6685-01-082-3764
NSN 6105-01-340-8805