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 5925-01-391-4986
NSN 6220-01-423-2337
NSN 6620-01-011-3449
NSN 6645-01-549-0935
NSN 6110-01-478-0359
NSN 5965-00-475-2759
NSN 6150-01-157-8726
NSN 6145-01-343-1835
NSN 6150-01-074-2577
NSN 5920-00-333-9977
NSN 6130-01-289-3838
NSN 4140-00-715-9946