1560-00-763-4917 RING,ACCESS DOOR Index 5930-00-763-4920 SWITCH,PRESSURE

National Stock Number:
6625-00-763-4918

Federal Supply Class:
6625

National Item Identification Number:
007634918

Description:
METER,NULL

Detail:
AN ELECTRICALLY OPERATED INSTRUMENT HAVING A ZERO POINT ON ITS SCALE (USUALLY LOCATED IN THE CENTER THEREOF). IT MAY NOT INDICATE UNITS OF ELECTRICAL MEASUREMENT. THE VALUE MAY BE EXPRESSED BY MEANS OF A POINTER AND CALIBRATED DIAL OR A DIGITAL READOUT DISPLAY. WHEN THE INDICATION SHOWS ZERO, AN ELECTRICAL VALUE OF "ZERO" HAS BEEN REACHED IN THE CIRCUIT. IT IS GENERALLY USED IN SITUATIONS IN WHICH ZERO IS THE DESIRED EFFECT. EXCLUDES AMMETER, GALVANOMETER; METER, ARBITARY SCALE; AND VOLTMETER.


Manufacturer Information:
24821065092SOLARTRON ELECTRONICS INC WESTON INSTRUMENTS DIV
PS837300024F00304939LOCKHEED MARTIN CORPORATION
PS837800024F00304939LOCKHEED MARTIN CORPORATION
PS837300024F00338597LOCKHEED MARTIN CORPORATION


Techincal Specification:
INSTALLATION DESIGNPANEL
INDICATOR TYPEDIAL W/POINTER
SCALE MARKINGMARKED WITH LINE LEFT OF 0,20,40,60,80,100 RIGHT OF 0,20,40,60,80,100
ACCURACY IN PERCENT-1.0 TO 1.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
SCALE GRADUATION TYPELINEAR SINGLE INDICATOR SINGLE RANGE
SCALE DIVISION QUANTITY100 SINGLE INDICATOR SINGLE RANGE
POINTER COLORBLACK SINGLE INDICATOR SINGLE RANGE
DIAL SCALE MARKING COLORBLACK SINGLE INDICATOR SINGLE RANGE
BACKGROUND COLORWHITE SINGLE INDICATOR SINGLE RANGE
MOVEMENT TYPEMOVING COIL, PERMANENT MAGNET
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 SCREW AND
2 SOLDER LUG
SENSITIVITY RATING100.0 MICROAMPERES
DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS3000.0
CIRCUIT CURRENT FOR WHICH DESIGNEDAC
STYLE DESIGNATORROUND FLUSH MTG
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.800 INCHES MAXIMUM
METER DEPTH BEHIND MOUNTING FLANGE1.660 INCHES MAXIMUM
OVERALL DIAMETER3.500 INCHES MAXIMUM
OVERALL LENGTH2.380 INCHES MAXIMUM
MOUNTING FACILITY TYPE AND QUANTITY3 UNTHREADED HOLE
MOUNTING HOLE DIAMETER0.150 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLETHREE HOLE/STUD BOLT CIRCLE
MOUNTING BOLT CIRCLE DIAMETER3.160 INCHES NOMINAL
MATERIALSTEEL
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED
ENVIRONMENTAL PROTECTIONSHOCK RESISTANT AND
VIBRATION RESISTANT
FEATURES PROVIDEDZERO ADJUSTER
SPECIAL FEATURESRUGGEDIZED
FSC APPLICATION DATATEST SET,ELECT. EQUIP.


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