6625-00-649-2710 AMMETER Index 6625-00-649-2713 AMMETER

National Stock Number:
6625-00-649-2711

Federal Supply Class:
6625

National Item Identification Number:
006492711

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-M-10304/1281349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-PRF-10304/1281349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MR36F001DCMAR81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ACCURACY IN PERCENT-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
BACKGROUND COLORBLACK SINGLE INDICATOR SINGLE RANGE
CIRCUIT CONSTRUCTION TYPENONELECTRONIC
CIRCUIT CURRENT FOR WHICH DESIGNEDDC
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
DIAL SCALE MARKING COLORYELLOW, FLUORESCENT SINGLE INDICATOR SINGLE RANGE
ENVIRONMENTAL PROTECTIONDUSTPROOF
FEATURES PROVIDEDSELF-ILLUMINATION FACILITY
INDICATOR TYPEDIAL W/POINTER
INSTALLATION DESIGNPANEL
OVERALL DIAMETER3.510 INCHES MAXIMUM
OVERALL LENGTH2.850 INCHES MAXIMUM
PANEL FOR WHICH DESIGNEDMAGNETIC
MATERIALSTEEL
MEASUREMENT RANGE+0.0 TO 1.0 MILLIAMPERES, DC SINGLE INDICATOR SINGLE RANGE
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.800 INCHES MAXIMUM
METER DEPTH BEHIND MOUNTING FLANGE2.450 INCHES MAXIMUM
MOUNTING BOLT CIRCLE DIAMETER3.160 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLETHREE HOLE/STUD BOLT CIRCLE
MOUNTING FACILITY TYPE AND QUANTITY3 UNTHREADED HOLE
MOUNTING HOLE DIAMETER0.143 INCHES MINIMUM AND 0.157 INCHES MAXIMUM
MOVEMENT SUSPENSION METHODTAUT BAND
MOVEMENT TYPEMOVING IRON VANE
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED
POINTER COLORYELLOW, FLUORESCENT SINGLE INDICATOR SINGLE RANGE
POWER SOURCEEXTERNAL
SCALE DIVISION QUANTITY50 SINGLE INDICATOR SINGLE RANGE
SCALE GRADUATION TYPELINEAR SINGLE INDICATOR SINGLE RANGE
SCALE SELECTION METHODSWITCH
SENSITIVITY RATING150.0 MILLIVOLTS
SPECIFICATION/STANDARD DATA81349-MIL-M-10304/12 GOVERNMENT SPECIFICATION
SPECIAL FEATURESRUGGEDIZED
STYLE DESIGNATORROUND FLUSH MTG
SURFACE TREATMENTENAMEL SEMIGLOSS
TEST DATA DOCUMENT81349-MIL-M-10304 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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