National Item Identification Number
00-568-9999
005689999
6625-00-568-9999
6625005689999
National Stock Number
Item Name
CALIBRATOR,FREQUENCY
Federal Supply Class
6625
Description
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.
Commercial and Government Entity Code (Supplier Data)
80063
Reference Numbers (Part Numbers)
SCR211
Required Categories
Required Description