6625-01-160-3224 AMMETER Index 6110-01-160-3227 AMPLIFIER,ELECTRONIC CONTROL

National Stock Number:
6625-01-160-3225

Federal Supply Class:
6625

National Item Identification Number:
011603225

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:
MIL-DTL-16034/481349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-M-16034/481349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MR49W250AFAAH11660WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT
MR49W250AFAAH81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ACCURACY IN PERCENT-1.5 TO 1.5 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
BACKGROUND COLORWHITE SINGLE INDICATOR SINGLE RANGE
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH3.376 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH3.376 INCHES NOMINAL
CIRCUIT CONSTRUCTION TYPENONELECTRONIC
CIRCUIT CURRENT FOR WHICH DESIGNEDAC
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
CRITICALITY CODE JUSTIFICATIONFEAT
DIAL SCALE MARKING COLORBLACK SINGLE INDICATOR SINGLE RANGE
FURNISHED ITEMS AND QUANTITYNUT 6; LOCKWASHER 6
FEATURES PROVIDEDZERO ADJUSTER
INDICATOR TYPEDIAL W/POINTER
INSTALLATION DESIGNPANEL
OVERALL HEIGHT4.250 INCHES MINIMUM AND 4.750 INCHES MAXIMUM
OVERALL LENGTH11.000 INCHES MAXIMUM
OVERALL WIDTH4.250 INCHES MINIMUM AND 4.750 INCHES MAXIMUM
PANEL FOR WHICH DESIGNEDNONMAGNETIC
MATERIALPLASTIC
MEASUREMENT RANGE+0.0 TO 250.0 AMPERES, AC SINGLE INDICATOR SINGLE RANGE
METER BODY DIAMETER BEHIND MOUNTING FLANGE3.980 INCHES MAXIMUM
METER DEPTH BEHIND MOUNTING FLANGE9.000 INCHES MAXIMUM
MOUNTING ARRANGEMENT STYLEFOUR HOLE/STUD RECTANGULAR/SQUARE
MOUNTING STUD LENGTH0.625 INCHES NOMINAL
MOVEMENT SUSPENSION METHODJEWEL PIVOT BASE
MOVEMENT TYPEMOVING COIL, PERMANENT MAGNET
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED
POINTER COLORBLACK SINGLE INDICATOR SINGLE RANGE
POWER SOURCEEXTERNAL
SCALE DIVISION QUANTITY25 SINGLE INDICATOR SINGLE RANGE
SCALE GRADUATION TYPELINEAR SINGLE INDICATOR SINGLE RANGE
SCALE SELECTION METHODTERMINAL
SENSITIVITY RATING5.0 AMPERES
SPECIAL FEATURESCRITICAL APPLICATION-STRATEGIC WEAPONS SYSTEMS (POSEIDON AND TRIDENT)
SPECIFICATION/STANDARD DATA81349-MIL-M-16034/4 GOVERNMENT SPECIFICATION
STYLE DESIGNATORRECTANGULAR FLUSH MTG
TEST DATA DOCUMENT81349-MIL-M-16034 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).


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