No other part numbers with same form, fit, and function found.
An instrument used to count the frequency of recurrent electronic events and display the count on the panel of the instrument in numeric form. May also include facilities for a readout printed on tape. May include facilities for a very accurate output which can be used as a secondary transfer standard. It can be used to measure frequency, period, time interval, phase angle, frequency ratio, and for multiple period averaging. See also counter, electronic, digital and indicator, digital display.
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 6645-01-420-8360
NSN 6650-01-150-0043
NSN 5915-00-617-9477
NSN 5935-01-443-7305
NSN 5920-00-908-0296
NSN 6135-00-191-6444
NSN 6135-01-263-4073
NSN 4140-00-907-0775
NSN 5935-01-468-6032
NSN 5930-01-532-0640
NSN 5960-00-419-3641
NSN 5975-01-656-1234