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National Stock Number:
6645-01-347-6783
Federal Supply Class:
6645
National Item Identification Number:
013476783
Description:
CLOCK,MASTER REGULATING
Detail:
A PRECISION CLOCK HAVING A MECHANISM FOR CONTROLLING AND REGULATING SECONDARY CLOCKS. IT MAY NOT HAVE ANY DEVICE FOR ACTUATING BELLS OR OTHER SIGNALS.
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Manufacturer Information:
| D21700-6200-4 | 14844 | FREQUENCY ELECTRONICS INC |
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Techincal Specification:
| AUTOMATIC ELECTRIC CIRCUIT CONTROL SWITCH | NOT INCLUDED | | CASE SURFACE TREATMENT | PAINTED | | COLOR | GRAY/GREY | | CURRENT TYPE | AC AND DC | | DC OPERATED CLUTCH | NOT INCLUDED | | FREQUENCY IN HERTZ | 400.0 | | INDEPENDENTLY OPERATED CLOCK | INCLUDED | | INTERVAL EXPIRATION SIGNALLING DEVICE | NOT INCLUDED | | OPERATING DC VOLTAGE IN VOLTS | 18.0 | | OVERALL DEPTH | 18.250 INCHES NOMINAL | | OVERALL HEIGHT | 5.218 INCHES NOMINAL | | OVERALL WIDTH | 20.500 INCHES NOMINAL | | MOUNTING METHOD | RACK | | RESET TYPE | ELECTRIC | | SPECIAL FEATURES | ATOMIC FREQ REFERENCES: 5 MHZ AND1 MHZ THRU FRONT PANEL CONNECTORS; 3 MHZ AVAILABLE THRU REAR PANEL; TIME-OF-DAY CLOCK INCL LED TIME IN HOURS,MINS,SECONDS; PROVIDES TIMING OF 1 PPS AND 1 PPM OUTPUTS | | VOLTAGE IN VOLTS | 115.0 OR 230.0 | | TIMER TYPE | ELECTRICAL |
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