3020-01-212-1128 GEAR,SPUR Index 5996-01-212-1130 AMPLIFIER,ELECTRONIC CONTROL

National Stock Number:
6625-01-212-1129

Federal Supply Class:
6625

National Item Identification Number:
012121129

Description:
WATTMETER

Detail:
An instrument which measures one or more different electrical power quantities (such as decibels and watts), and is calibrated using watts. The power measurement and/or calibration may be displayed in multiples and/or submultiples thereof on a dial and/or digital readout display. For items designed to measure radio frequency power see TEST SET, ELECTRICAL POWER and METER, MULTIPLE SCALE. Excludes: AMMETER; FREQUENCY METER; MULTIMETER; VOLTMETER.


Manufacturer Information:
MIL-W-1908881349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MR492W3R2ACKWH29834GENERAL ELECTRIC CO INSTRUMENT PRODUCTS SECTION
MR492W3R2ACKWH81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MR492W3R2ACKWH88416HUGHES CORP
MR492W3RACKWH6Z382HUGHES CORP
MR492W5R2ACKWH88416HUGHES CORP


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 CURRENT FOR WHICH DESIGNEDAC
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
DIAL SCALE MARKING COLORBLACK SINGLE INDICATOR SINGLE RANGE
FURNISHED ITEMS AND QUANTITYLOCK WASHERS 4; HEX NUTS 4
FREQUENCY RATING60.0 HERTZ NOMINAL
FSC APPLICATION DATATEST SET,ELECT. EQUIP.
INDICATOR TYPEDIAL W/POINTER
INSTALLATION DESIGNPANEL
OVERALL HEIGHT4.250 INCHES MINIMUM AND 4.750 INCHES MAXIMUM
OVERALL LENGTH10.000 INCHES MAXIMUM
OVERALL WIDTH4.250 INCHES MINIMUM AND 4.750 INCHES MAXIMUM
MATERIALPLASTIC AND STEEL
MEASUREMENT RANGE+0.0 TO 3.2 KILOWATTS 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 FACILITY TYPE AND QUANTITY4 THREADED STUD
MOUNTING STUD DIAMETER0.250 INCHES NOMINAL
MOUNTING STUD LENGTH1.250 INCHES NOMINAL
MOVEMENT SUSPENSION METHODJEWEL PIVOT BASE
MOVEMENT TYPEMOVING COIL, PERMANENT MAGNET
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED
PHASETWO
POINTER COLORBLACK SINGLE INDICATOR SINGLE RANGE
POWER SOURCEEXTERNAL
SCALE DIVISION QUANTITY80 SINGLE INDICATOR SINGLE RANGE
SCALE GRADUATION TYPELINEAR SINGLE INDICATOR SINGLE RANGE
SCALE SELECTION METHODTERMINAL
STYLE DESIGNATORRECTANGULAR FLUSH MTG
TEST DATA DOCUMENT81349-MIL-W-19088 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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