4420-01-342-3457 BONNET,FLUID COOLER,INDUSTRIAL Index 6625-01-342-3459 AMMETER

National Stock Number:
6625-01-342-3458

Federal Supply Class:
6625

National Item Identification Number:
013423458

Description:
VOLTMETER

Detail:
An instrument which measures electrical potential and is calibrated in volts or any multiple and/or submultiple thereof. The value may be expressed by means of a pointer and calibrated dial or a digital readout display.


Manufacturer Information:
590835-0111530LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN INFORMATION SYSTEMS & GLOBAL SOLUTIONS
590835-013VUJ2LOCKHEED MARTIN CORPORATION
MR06A020DCVVR81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ACCURACY IN PERCENT-3.0 TO 3.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
BACKGROUND COLORWHITE SINGLE INDICATOR SINGLE RANGE
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 SCREW AND 2 SOLDER LUG
CIRCUIT CURRENT FOR WHICH DESIGNEDDC
DIAL SCALE MARKING COLORBLACK SINGLE INDICATOR SINGLE RANGE
DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS1000.0
FURNISHED ITEMS AND QUANTITYLOCKWASHER 2; SEAL 1; O RING 1
ENVIRONMENTAL PROTECTIONAIRTIGHT AND DUST RESISTANT AND FUNGUS RESISTANT AND HEAT RESISTANT AND HUMIDITY RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT AND WATER RESISTANT
FEATURES PROVIDEDMAGNETIC SHIELD
FSC APPLICATION DATATEST SET,ELECT. EQUIP.
INDICATOR TYPEDIAL W/POINTER
INSTALLATION DESIGNPANEL
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED
OVERALL DIAMETER1.250 INCHES MAXIMUM
OVERALL LENGTH1.251 INCHES MAXIMUM
MATERIALPLASTIC ACRYLIC
MEASUREMENT RANGE+0.0 TO 20.0 VOLTS, DC SINGLE INDICATOR SINGLE RANGE
METER BODY DIAMETER BEHIND MOUNTING FLANGE1.000 INCHES MAXIMUM
METER DEPTH BEHIND MOUNTING FLANGE0.901 INCHES MAXIMUM
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED BODY
MOVEMENT SUSPENSION METHODJEWEL PIVOT BASE
MOVEMENT TYPEMOVING COIL, PERMANENT MAGNET
POINTER COLORBLACK SINGLE INDICATOR SINGLE RANGE
POWER SOURCEEXTERNAL
SCALE DIVISION QUANTITY20 SINGLE INDICATOR SINGLE RANGE
SCALE GRADUATION TYPELINEAR SINGLE INDICATOR SINGLE RANGE
SCALE SELECTION METHODTERMINAL
SENSITIVITY RATING1.0 MILLIAMPERES
SPECIAL MARKINGSON BACK,SEALED DO NOT OPEN
SPECIAL TEST FEATURESCOMPLIES WITH MIL-M-10304/31
SPECIAL FEATURESRUGGEDIZED
STYLE DESIGNATORROUND FLUSH MTG
SURFACE TREATMENTPAINT


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