5925-00-987-5437 CIRCUITBREAKER Index 6625-00-987-5439 VOLTMETER

National Stock Number:
6625-00-987-5438

Federal Supply Class:
6625

National Item Identification Number:
009875438

Description:
AMMETER

Detail:
An instrument which measures electric current and is calibrated and marked in amperes 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. For current detecting type of devices, see GALVANOMETER.


Manufacturer Information:
1180567-102734LOCKHEED MARTIN CORPORATION
1180567-149671LOCKHEED MARTIN CORP LOCKHEED MARTIN INFORMATION SYSTEMS AUTOMATED SPARES


Techincal Specification:
ACCURACY IN PERCENT-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
BACKGROUND COLORWHITE SINGLE INDICATOR SINGLE RANGE
CIRCUIT CURRENT FOR WHICH DESIGNEDDC
DIAL SCALE MARKING COLORBLACK SINGLE INDICATOR SINGLE RANGE
FURNISHED ITEMS AND QUANTITYTERMINAL @NUTS 4
INSTALLATION DESIGNPANEL
OVERALL DIAMETER3.500 INCHES NOMINAL
OVERALL LENGTH2.530 INCHES NOMINAL
MATERIALPLASTIC
MEASUREMENT RANGE+0.0 TO 25.0 AMPERES, DC SINGLE INDICATOR 2ND RANGE
MEASUREMENT RANGE+0.0 TO 5.0 AMPERES, DC SINGLE INDICATOR 1ST RANGE
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.760 INCHES NOMINAL
METER DEPTH BEHIND MOUNTING FLANGE1.390 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLETHREE HOLE/STUD BOLT CIRCLE
MOUNTING BOLT CIRCLE DIAMETER3.160 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY1 FLANGE AND 3 UNTHREADED HOLE
MOUNTING HOLE DIAMETER0.150 INCHES NOMINAL
SCALE DIVISION QUANTITY51 SINGLE INDICATOR SINGLE RANGE
SENSITIVITY RATING9.0 MILLIVOLTS
STYLE DESIGNATORROUND FLUSH MTG


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