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 4140-01-474-5701
NSN 5945-00-912-5905
NSN 5965-01-165-9787
NSN 7035-00-870-0290
NSN 5960-00-204-7506
NSN 5945-01-351-5354
NSN 5975-01-391-2055
NSN 6110-00-912-6575
NSN 5925-01-429-4554
NSN 6620-00-917-5259
NSN 5855-01-323-5394
NSN 5990-01-462-1617