5950-00-835-1852 TRANSFORMER,POWER Index 1560-00-835-1863 COVER,ACCESS

National Stock Number:
6625-00-835-1857

Federal Supply Class:
6625

National Item Identification Number:
008351857

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-10304/781349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-PRF-10304/781349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MR26W001AFAAR81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
INSTALLATION DESIGNPANEL
INDICATOR TYPEDIAL W/POINTER
MEASUREMENT RANGE0.0 TO 1.0 AMPERES, AC SINGLE INDICATOR SINGLE RANGE
ACCURACY IN PERCENT-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
SCALE GRADUATION TYPELINEAR SINGLE INDICATOR SINGLE RANGE
SCALE DIVISION QUANTITY10 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 METHODJEWEL PIVOT BASE
FREQUENCY RESPONSE RANGE360.000 TO 440.000 HERTZ
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 SOLDER LUG AND
2 THREADED STUD
SENSITIVITY RATING2000.0 MILLIVOLTS
SCALE SELECTION METHODTERMINAL
DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS3000.0
POWER SOURCEEXTERNAL
CIRCUIT CURRENT FOR WHICH DESIGNEDAC
FREQUENCY RATING400.0 HERTZ NOMINAL
PHASESINGLE
STYLE DESIGNATORROUND FLUSH MTG
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.210 INCHES MAXIMUM
METER DEPTH BEHIND MOUNTING FLANGE1.600 INCHES MAXIMUM
OVERALL DIAMETER2.695 INCHES MAXIMUM
OVERALL LENGTH2.650 INCHES MAXIMUM
MOUNTING FACILITY TYPE AND QUANTITY3 THREADED STUD
MOUNTING STUD DIAMETER0.112 INCHES NOMINAL
MOUNTING STUD LENGTH0.500 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLETHREE HOLE/STUD BOLT CIRCLE
MOUNTING BOLT CIRCLE DIAMETER2.440 INCHES NOMINAL
PANEL FOR WHICH DESIGNEDMAGNETIC OR
NONMAGNETIC
CIRCUIT CONSTRUCTION TYPENONELECTRONIC
MATERIALSTEEL
SURFACE TREATMENTENAMEL SEMIGLOSS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072 MIL SPEC ALL TREATMENT RESPONSES
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED
ENVIRONMENTAL PROTECTIONCOLD RESISTANT AND
HEAT RESISTANT AND
SHOCK RESISTANT AND
SUBMERSIBLE AND
VIBRATION RESISTANT AND
WATERTIGHT
FURNISHED ITEMS AND QUANTITYNUT 7; LOCKWASHER 5; SEAL 1
SPECIAL MARKINGSON BACK,SEALED DO NOT OPEN
FEATURES PROVIDEDLUMINOUS SCALE MARKING AND
MAGNETIC SHIELD AND
ZERO ADJUSTER
SPECIAL FEATURESRUGGEDIZED
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.).
SPECIFICATION/STANDARD DATA81349-MIL-M-10304/7 GOVERNMENT SPECIFICATION
FSC APPLICATION DATATEST SET,ELECT. EQUIP.
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMIL-PRF-10304/7
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMR26W001AFAAR


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