NSN 6625-00-284-0273

Part Details | ELECTRICAL FREQUENCY METER

6625-00-284-0273 An instrument which measures the rate of regularly recurring variations in an electric current or voltage and is usually calibrated in Hertz (cycles per second or CPS). The value may be expressed by means of a pointer and calibrated dial vibrating reed or a digital read out display. For instruments which measure radio frequencies, see CALIBRATOR, FREQUENCY; and WAVEMENTER. Excludes: COUNTER ELECTRONIC DIGITAL.

Alternate Parts: 9800403PC34, 9800-403PC34, 3773214PC4, 3773-214PC4, 4011892971PC34, 401-1892971PC34, 1604201PC103, S291B270A13, S1545786, S-1545786, 6625-00-284-0273, 00-284-0273, 6625002840273, 002840273

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
66JAN 01, 196300-284-027316454 ( METER, ELECTRICAL FREQUENCY )
REFERENCE DRAWINGS & PICTURES

FOUR HOLE/STUD RECTANGULAR/SQUARE

RECTANGULAR FLUSH MTG

Cross Reference | NSN 6625-00-284-0273
Part Number Cage Code Manufacturer
9800-403PC3496169ELECTRIC BOAT CORPORATION
3773-214PC496169ELECTRIC BOAT CORPORATION
401-1892971PC3480064NAVAL SHIP SYSTEMS COMMAND
1604201PC10380064NAVAL SHIP SYSTEMS COMMAND
S291B270A1311660WESTINGHOUSE ELECTRIC CORPCONTROL BUSINESS UNIT
S-154578611660WESTINGHOUSE ELECTRIC CORPCONTROL BUSINESS UNIT
Technical Data | NSN 6625-00-284-0273
Characteristic Specifications
INSTALLATION DESIGN PANEL
FREQUENCY RESPONSE RANGE+350.000 TO +450.000 HERTZ
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
STYLE DESIGNATOR RECTANGULAR FLUSH MTG
OVERALL HEIGHT4.500 INCHES NOMINAL
OVERALL WIDTH4.500 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE
MOUNTING ARRANGEMENT STYLE FOUR HOLE/STUD RECTANGULAR/SQUARE
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH3.375 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH3.375 INCHES NOMINAL
SPECIAL MARKINGSRED ARROW AT 400 HERTZ
SPECIAL FEATURESMETAL OR PLASTIC CASE