6625-00-684-5330 AMMETER Index 6625-00-684-5335 AMMETER

National Stock Number:
6625-00-684-5331

Federal Supply Class:
6625

National Item Identification Number:
006845331

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:
557809-302734LOCKHEED MARTIN CORPORATION
8700796-302734LOCKHEED MARTIN CORPORATION
8700796-349671LOCKHEED MARTIN CORP LOCKHEED MARTIN INFORMATION SYSTEMS AUTOMATED SPARES
MIL-M-10304/581349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-PRF-10304/581349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MR26W003DCAAR81349MILITARY 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 COLORWHITE SINGLE INDICATOR SINGLE RANGE
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 SOLDER LUG AND 2 THREADED STUD
CIRCUIT CURRENT FOR WHICH DESIGNEDDC
DIAL SCALE MARKING COLORBLACK SINGLE INDICATOR SINGLE RANGE
DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS3000.0
FURNISHED ITEMS AND QUANTITYNUT 7; LOCKWASHER 5; SEAL 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 AND ZERO ADJUSTER
FSC APPLICATION DATATEST SET,ELECT. EQUIP.
INDICATOR TYPEDIAL W/POINTER
INSTALLATION DESIGNPANEL
OVERALL DIAMETER2.695 INCHES MAXIMUM
OVERALL LENGTH2.650 INCHES MAXIMUM
MATERIALSTEEL
MEASUREMENT RANGE+0.0 TO 3.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE
METER DEPTH BEHIND MOUNTING FLANGE1.600 INCHES MAXIMUM
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.210 INCHES MAXIMUM
MOUNTING ARRANGEMENT STYLETHREE HOLE/STUD BOLT CIRCLE
MOUNTING BOLT CIRCLE DIAMETER2.440 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY3 SCREW AND 3 UNTHREADED HOLE
MOUNTING HOLE DIAMETER0.125 INCHES NOMINAL
MOVEMENT SUSPENSION METHODJEWEL PIVOT BASE
MOVEMENT TYPEMOVING COIL, PERMANENT MAGNET
POINTER COLORBLACK SINGLE INDICATOR SINGLE RANGE
POWER SOURCEEXTERNAL
SCALE DIVISION QUANTITY30 SINGLE INDICATOR SINGLE RANGE
SCALE GRADUATION TYPELINEAR SINGLE INDICATOR SINGLE RANGE
SCALE SELECTION METHODTERMINAL
SENSITIVITY RATING50.0 MILLIVOLTS
SPECIAL TEST FEATURESCOMPLIES WITH MIL-M-10304
SPECIFICATION/STANDARD DATA81349-MIL-M-10304/5 GOVERNMENT SPECIFICATION
SPECIAL FEATURESRUGGEDIZED
STYLE DESIGNATORROUND FLUSH MTG
SURFACE TREATMENTPAINT
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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