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National Stock Number:
6625-00-855-3564
Federal Supply Class:
6625
National Item Identification Number:
008553564
Description:
METER,ELECTRICAL FREQUENCY
Detail:
An instrument which measures the rate of regularly recurring variations in an electric current or voltage and is usually calibrated in Hertz (cycles per second or CPS). The value may be expressed by means of a pointer and calibrated dial vibrating reed or a digital read out display. For instruments which measure radio frequencies, see CALIBRATOR, FREQUENCY; and WAVEMENTER. Excludes: COUNTER ELECTRONIC DIGITAL.
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Manufacturer Information:
| 26249-5101 | 87823 | WOLVERINE DIESEL POWER CO | | 291-400-07-02 | 77221 | PHAOSTRON INSTRUMENT AND ELECTRONIC COMPANY | | FRAHM2993 | 07239 | AVO INTL |
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Techincal Specification:
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 SOLDER STUD | | FREQUENCY RESPONSE RANGE | +397.000 TO 403.000 HERTZ | | INSTALLATION DESIGN | PANEL | | OVERALL DIAMETER | 2.500 INCHES NOMINAL | | MATERIAL | PLASTIC | | METER DEPTH BEHIND MOUNTING FLANGE | 1.520 INCHES NOMINAL | | METER BODY DIAMETER BEHIND MOUNTING FLANGE | 2.156 INCHES NOMINAL | | MOUNTING ARRANGEMENT STYLE | THREE HOLE/STUD BOLT CIRCLE | | MOUNTING BOLT CIRCLE DIAMETER | 2.440 INCHES NOMINAL | | MOUNTING FACILITY TYPE AND QUANTITY | 3 THREADED HOLE | | MOUNTING HOLE DIAMETER | 0.125 INCHES NOMINAL | | MOVEMENT TYPE | VIBRATING REED | | REGISTER QUANTITY | 1 | | RESONANT REED QUANTITY | 7 | | SCALE SELECTION METHOD | TERMINAL | | STYLE DESIGNATOR | ROUND FLUSH MTG |
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