6105-01-053-4255 MOTOR,DIRECT CURRENT Index 6625-01-053-4260 METER,SPECIAL SCALE

National Stock Number:
6625-01-053-4259

Federal Supply Class:
6625

National Item Identification Number:
010534259

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:
1142AS21230003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
2531-343128304CUSTOM METERING COMPANY INC
D7039-606455HANNON CO
365-77715309JEWELL INSTRUMENTS, LLC DBA MODUTEC USE CAGE CODE 33005 FOR CATALOGING
365-77733005JEWELL INSTRUMENTS LLC
2531-343165092SOLARTRON ELECTRONICS INC WESTON INSTRUMENTS DIV
MK777-1570BZM1MKC ELECTRONICS INC


Techincal Specification:
SCALE DIVISION QUANTITY50 SINGLE INDICATOR SINGLE RANGE
SCALE GRADUATION TYPELINEAR SINGLE INDICATOR SINGLE RANGE
SCALE SELECTION METHODTERMINAL
SPECIAL FEATURESTRANSDUCER IS HANNON PART NO. D7039-14
SPECIAL TEST FEATURESMARK IAW MIL-STD-1285
STYLE DESIGNATORROUND FLUSH MTG
DIAL SCALE MARKING COLORBLACK SINGLE INDICATOR SINGLE RANGE
ACCURACY IN PERCENT-1.0 TO 1.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
BACKGROUND COLORWHITE SINGLE INDICATOR SINGLE RANGE
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
CIRCUIT CURRENT FOR WHICH DESIGNEDDC
FURNISHED ITEMS AND QUANTITYTRANSDUCER 1
FEATURES PROVIDEDZERO ADJUSTER
FREQUENCY RESPONSE RANGE+350.000 TO 450.000 HERTZ
MATERIALPLASTIC
III FSC APPLICATION DATATEST SET,ELECT. EQUIPMENT
III INSTALLATION DESIGNPANEL
INDICATOR TYPEDIAL W/POINTER
POINTER COLORBLACK SINGLE INDICATOR SINGLE RANGE
POWER SOURCEEXTERNAL
PROPRIETARY CHARACTERISTICSPACS
MEASUREMENT RANGE+350.0 TO 450.0 HERTZ SINGLE INDICATOR SINGLE RANGE
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.800 INCHES MAXIMUM
METER DEPTH BEHIND MOUNTING FLANGE1.660 INCHES MAXIMUM
MOUNTING ARRANGEMENT STYLETHREE HOLE/STUD BOLT CIRCLE
MOUNTING BOLT CIRCLE DIAMETER3.160 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY3 UNTHREADED HOLE
MOUNTING HOLE DIAMETER0.143 INCHES MINIMUM AND 0.157 INCHES MAXIMUM
MOVEMENT SUSPENSION METHODTAUT BAND
MOVEMENT TYPEMOVING IRON VANE
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED
OVERALL DIAMETER3.500 INCHES NOMINAL
OVERALL LENGTH2.850 INCHES MAXIMUM


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