A binary counting unit used to electronically count the quantity of discrete electrical impulses applied to its input terminal. It is normally used in conjuction with other counting units in a counter, electronic, digital readout. The unit is designed to count from zero to a predetermined digit, return to zero, and simultaneously generate an output signal for applications as required, such as to other counting units, meters, or remote indicators. It may be a plug-in or circuit card unit of vacuum tube or transistorized design. It may be nonindicating or indicating with display in the form of vertical, horizontal, in-line, or remote readout. Excludes counter, electrical; counter, electronic, digital; and counter, electronic, digital readout. See also indicator, digital display.
Classification: Parts and accessories of articles of schedule b subheading 9030, nesoi
NSN 5910-01-622-4146
NSN 5895-01-303-1038
NSN 4140-01-573-5509
NSN 5935-01-585-2494
NSN 5945-00-452-6782
NSN 6645-01-294-6403
NSN 5920-00-391-6252
NSN 5905-00-316-0546
NSN 2925-00-480-9068
NSN 6150-01-238-5371
NSN 5985-01-359-3356
NSN 6685-00-139-5713