Part Details | ELECTRICAL FREQUENCY METER
6625-00-735-1081 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: FT601, FT60-1, D092, JHP5043, JHP50-43, 100693, 10069-3, 100693, 10069-3, NX371, NX371, X371, 6625-00-735-1081, 00-735-1081, 6625007351081, 007351081
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1961 | 00-735-1081 | 16454 ( METER, ELECTRICAL FREQUENCY ) |
REFERENCE DRAWINGS & PICTURES
THREE HOLE/STUD BOLT CIRCLE
ROUND FLUSH MTG
Cross Reference | NSN 6625-00-735-1081
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| FT60-1 | 24561 | AMETEK, INC.DBA AMETEK-ROCHESTER INSTRUMENTS |
| D092 | 24446 | GENERAL ELECTRIC COMPANY |
| JHP50-43 | 02032 | HOLLINGSWORTH JOHN R CO |
| 10069-3 | 12670 | SQUARE D COELECTROMAGNETIC INDUSTRIES DIV |
| 10069-3 | 63638 | SQUARE D COPINELLAS PLANT |
| NX371 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| NX371 | 11660 | WESTINGHOUSE ELECTRIC CORPCONTROL BUSINESS UNIT |
| X371 | 90689 | WESTINGHOUSE ELECTRIC CORPMETER AND LOW VOLTAGE INSTRUMENT |
Technical Data | NSN 6625-00-735-1081
| Characteristic | Specifications |
|---|---|
| INSTALLATION DESIGN | PANEL |
| INDICATOR TYPE | DIAL W/POINTER |
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 THREADED STUD |
| CIRCUIT CURRENT FOR WHICH DESIGNED | AC |
| STYLE DESIGNATOR | ROUND FLUSH MTG |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 3.500 INCHES NOMINAL |
| METER DEPTH BEHIND MOUNTING FLANGE | 1.593 INCHES NOMINAL |
| OVERALL DIAMETER | 4.500 INCHES NOMINAL |
| OVERALL LENGTH | 1.840 INCHES NOMINAL |
| MOUNTING FACILITY TYPE AND QUANTITY | 3 UNTHREADED HOLE |
| MOUNTING HOLE DIAMETER | 0.187 INCHES NOMINAL |
| MOUNTING ARRANGEMENT STYLE | THREE HOLE/STUD BOLT CIRCLE |
| MOUNTING BOLT CIRCLE DIAMETER | 4.000 INCHES NOMINAL |
| MATERIAL | PLASTIC |
| NUCLEAR HARDNESS CRITICAL FEATURE | |
| FURNISHED ITEMS AND QUANTITY | FREQUENCY CONVERTER1 |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY MEASUREMENT RANGE PER INDICATOR,AS DIFFERENTIATED BY FURNISHED ITEMS AND QUANTITY |