NSN 6625-01-024-9281
Part Details | ELECTRICAL FREQUENCY METER
6625-01-024-9281 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: 50101013MTMT2JCL, 50-101013MTMT2JCL, 719B791A13, 101013MTMT2JCL, 9722795, 972279-5, 792550 PIECE 56, 101013MTMT2JCL, 6625-01-024-9281, 01-024-9281, 6625010249281, 010249281
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JUL 22, 1976 | 01-024-9281 | 16454 ( METER, ELECTRICAL FREQUENCY ) |
REFERENCE DRAWINGS & PICTURES
FOUR HOLE/STUD RECTANGULAR/SQUARE
RECTANGULAR FLUSH MTG
Cross Reference | NSN 6625-01-024-9281
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 50-101013MTMT2JCL | 29834 | GENERAL ELECTRIC COINSTRUMENT PRODUCTS SECTION |
| 719B791A13 | 88416 | HUGHES CORPORATIONDBA WESCHLER INSTRUMENTS |
| 101013MTMT2JCL | 0BZM1 | MKC ELECTRONICS, INCDBA MK ELECTRONICS |
| 972279-5 | 06481 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NAVIGATION AND MARITIME SYSTEMS |
| 792550 PIECE 56 | 06481 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NAVIGATION AND MARITIME SYSTEMS |
| 101013MTMT2JCL | 60336 | YOKOGAWA CORPORATION OF AMERICADBA Y C A |
Technical Data | NSN 6625-01-024-9281
| Characteristic | Specifications |
|---|---|
| INSTALLATION DESIGN | PANEL |
| INDICATOR TYPE | DIAL W/POINTER |
| MOVEMENT TYPE | MOVING COIL, PERMANENT MAGNET |
| MOVEMENT SUSPENSION METHOD | JEWEL PIVOT BASE |
| FREQUENCY RESPONSE RANGE | +55.000 TO +65.000 HERTZ |
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 THREADED STUD |
| SENSITIVITY RATING | 10.0 VOLTS |
| SCALE SELECTION METHOD | TERMINAL |
| DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS | 3000.0 |
| POWER SOURCE | EXTERNAL |
| CIRCUIT CURRENT FOR WHICH DESIGNED | DC |
| FREQUENCY RATING | 60.0 HERTZ NOMINAL |
| PHASE | SINGLE |
| STYLE DESIGNATOR | RECTANGULAR FLUSH MTG |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 3.980 INCHES MAXIMUM |
| METER DEPTH BEHIND MOUNTING FLANGE | 6.320 INCHES MAXIMUM |
| OVERALL HEIGHT | 4.250 INCHES MINIMUM AND 4.750 INCHES MAXIMUM |
| OVERALL LENGTH | 7.039 INCHES MAXIMUM |
| OVERALL WIDTH | 4.250 INCHES MINIMUM AND 4.750 INCHES MAXIMUM |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 SCREW AND 4 UNTHREADED HOLE |
| MOUNTING HOLE DIAMETER | 0.311 INCHES MINIMUM AND 0.318 INCHES MAXIMUM |
| MOUNTING ARRANGEMENT STYLE | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 3.346 INCHES MINIMUM AND 3.406 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 3.346 INCHES MINIMUM AND 3.406 INCHES MAXIMUM |
| MATERIAL | STEEL |
| NUCLEAR HARDNESS CRITICAL FEATURE | |
| ENVIRONMENTAL PROTECTION | COLD RESISTANT AND CORROSION RESISTANT AND HEAT RESISTANT AND HUMIDITY RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT |
| FURNISHED ITEMS AND QUANTITY | NUT 8; WASHER 6 |
| SPECIAL MARKINGS | RED LINE AT 60 HERTZ |
| FEATURES PROVIDED | MAGNETIC SHIELD AND ZERO ADJUSTER |
| SPECIAL FEATURES | RUGGEDIZED |
| SPECIAL TEST FEATURES | ENVIRONMENTAL REQUIREMENTS PER MIL-M-16034 |
| SUPPLEMENTARY FEATURES | AMBIENT PRESSURE: 27.5 PLUS OR MINUS 3.5 INCHES OF MERCURY; IMPEDANCE: 1000 OHMS PER VOLT |
| FSC APPLICATION DATA | TEST SET,ELECT. EQUIP. |
| END ITEM IDENTIFICATION | CONTROL-INDICATOR,GENERAL STATUS; LITTON SYSTEMS INC. MODEL 792550 |