5925-00-012-4749 CIRCUIT BREAKER Index 4320-00-012-4754 PUMP,ROTARY

National Stock Number:
6625-00-012-4752

Federal Supply Class:
6625

National Item Identification Number:
000124752

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.


Manufacturer Information:
21FX28304CUSTOM METERING COMPANY INC
21FX31356LEE CO THE J B T DIV
50738723667SMITHS DETECTION INC.
JBTA21-FX31356LEE CO THE J B T DIV
MK777-3160BZM1MKC ELECTRONICS INC


Techincal Specification:
OPERATING VOLTAGE RATING IN VOLTS100.0 AC MINIMUM AND 130.0 AC MAXIMUM
OVERALL DIAMETER2.687 INCHES NOMINAL
OVERALL LENGTH2.078 INCHES NOMINAL
SCALE DIVISION QUANTITY4 SINGLE INDICATOR SINGLE RANGE
SCALE GRADUATION TYPELINEAR SINGLE INDICATOR SINGLE RANGE
SCALE SELECTION METHODTERMINAL
STYLE DESIGNATORROUND FLUSH MTG
DIAL SCALE MARKING COLORBLACK SINGLE INDICATOR SINGLE RANGE
ACCURACY IN PERCENT-0.3 TO 0.3 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
BACKGROUND COLORWHITE SINGLE INDICATOR SINGLE RANGE
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
CIRCUIT CURRENT FOR WHICH DESIGNEDAC
FURNISHED ITEMS AND QUANTITYNUT 4; WASHER 4
ENVIRONMENTAL PROTECTIONFUNGUS PROOF
FREQUENCY RESPONSE RANGE+58.000 TO 62.000 HERTZ
MATERIALSTEEL
III FSC APPLICATION DATATEST SET,ELECT. EQUIP.
III INSTALLATION DESIGNPANEL
INDICATOR TYPEDIAL W/POINTER
POINTER COLORBLACK SINGLE INDICATOR SINGLE RANGE
POWER SOURCEEXTERNAL
PROPRIETARY CHARACTERISTICSPACS
MEASUREMENT RANGE+58.0 TO 62.0 HERTZ SINGLE INDICATOR SINGLE RANGE
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.156 INCHES NOMINAL
METER DEPTH BEHIND MOUNTING FLANGE1.375 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLETHREE HOLE/STUD BOLT CIRCLE
MOUNTING BOLT CIRCLE DIAMETER2.437 INCHES NOMINAL
MOUNTING HOLE DIAMETER0.114 INCHES MINIMUM AND 0.118 INCHES MAXIMUM
MOUNTING FACILITY TYPE AND QUANTITY3 UNTHREADED HOLE
MOVEMENT TYPEMOVING COIL, PERMANENT MAGNET
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED


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