National Stock Number:
6625-99-131-1006
Federal Supply Class:
6625
National Item Identification Number:
991311006
Description:
CALIBRATOR,FREQUENC
Detail:
AN ITEM WHICH GENERATES A HIGHLY ACCURATE SIGNAL OF ONE OR MORE FIXED FREQUENCIES FOR CALIBRATION OF FREQUENCIES FROM OTHER SOURCES. DOES NOT INCLUDE OSCILLATOR (AS MODIFIED). FOR DEVICES WHICH ARE DESIGNED AS VOLTAGE SOURCES, SEE GENERATOR, SIGNAL. SEE ALSO FREQUENCY METER.
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