4410-00-931-2453 ELEMENT ASSEMBLY,SUPERHEATER Index 4820-00-931-2455 VALVE,CROSS-OVER

National Stock Number:
6625-00-931-2454

Federal Supply Class:
6625

National Item Identification Number:
009312454

Description:
OHMMETER

Detail:
AN INSTRUMENT WHICH MEASURES ELECTRICAL RESISTANCE AND IS CALIBRATED IN OHMS OR ANY MULTIPLE AND/OR SUBMULTIPLES THEREOF. THE VALUE MAY BE EXPRESSED BY MEANS OF A POINTER AND CALIBRATED DIAL OR A DIGITAL READOUT DISPLAY. SEE ALSO TEST SET, INSULATION BBEAKDOWN.


Manufacturer Information:
255133708638ALLIANT TECHSYSTEMS INC ORDNANCE SYSTEMS DIV
255133710001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
255133725497METERMASTER INC
255133728304CUSTOM METERING COMPANY INC
255133765092SOLARTRON ELECTRONICS INC WESTON INSTRUMENTS DIV
255133777221PHAOSTRON INSTRUMENT AND ELECTRONIC COMPANY


Techincal Specification:
INSTALLATION DESIGNPANEL
INDICATOR TYPEDIAL W/POINTER
MEASUREMENT RANGE0.0 TO 60.0 OHMS SINGLE INDICATOR SINGLE RANGE
ACCURACY IN PERCENT-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
SCALE GRADUATION TYPENONLINEAR 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 IRON VANE
MOVEMENT SUSPENSION METHODTAUT BAND
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
SENSITIVITY RATING6.0 MILLIAMPERES
SCALE SELECTION METHODTERMINAL
POWER SOURCEEXTERNAL
CIRCUIT CURRENT FOR WHICH DESIGNEDDC
STYLE DESIGNATORRECTANGULAR FLUSH MTG
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.760 INCHES MAXIMUM
METER DEPTH BEHIND MOUNTING FLANGE1.150 INCHES MAXIMUM
OVERALL HEIGHT3.140 INCHES MAXIMUM
OVERALL LENGTH2.470 INCHES MAXIMUM
OVERALL WIDTH3.660 INCHES MAXIMUM
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED STUD
MOUNTING STUD DIAMETER0.112 INCHES NOMINAL
MOUNTING STUD LENGTH0.510 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLEFOUR HOLE/STUD RECTANGULAR/SQUARE
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH2.250 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH2.250 INCHES NOMINAL
MATERIALPLASTIC PHENOL-FORMALDEHYDE
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED
FURNISHED ITEMS AND QUANTITYTERM. HDW 2
FEATURES PROVIDEDZERO ADJUSTER
SPECIAL FEATURESRUGGEDIZED
SUPPLEMENTARY FEATURES2.5 OHM TERM. RESISTANCE
FSC APPLICATION DATATEST SET,ELECT. EQUIP.


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