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National Stock Number:
6625-00-720-3187
Federal Supply Class:
6625
National Item Identification Number:
007203187
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:
| 128C619H01 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 15FH400 | 31356 | LEE CO THE J B T DIV | | 457-0015-000 | 95105 | ROCKWELL COLLINS, INC. | | JBTA15-FH400 | 31356 | LEE CO THE J B T DIV |
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Techincal Specification:
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 SOLDER STUD | | INSTALLATION DESIGN | PANEL | | OVERALL DIAMETER | 2.094 INCHES NOMINAL | | OVERALL LENGTH | 1.512 INCHES NOMINAL | | MEASUREMENT RANGE | +380.0 TO 420.0 HERTZ SINGLE INDICATOR SINGLE RANGE | | METER BODY DIAMETER BEHIND MOUNTING FLANGE | 1.500 INCHES NOMINAL | | METER DEPTH BEHIND MOUNTING FLANGE | 1.562 INCHES NOMINAL | | MOUNTING ARRANGEMENT STYLE | THREE HOLE/STUD BOLT CIRCLE | | MOUNTING BOLT CIRCLE DIAMETER | 1.750 INCHES NOMINAL | | MOUNTING FACILITY TYPE AND QUANTITY | 3 UNTHREADED HOLE | | MOUNTING HOLE DIAMETER | 0.125 INCHES NOMINAL | | MOVEMENT TYPE | VIBRATING REED | | REGISTER QUANTITY | 1 | | RESONANT REED QUANTITY | 5 | | SCALE SELECTION METHOD | TERMINAL | | STYLE DESIGNATOR | ROUND FLUSH MTG |
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