Part Details | ELECTRICAL FREQUENCY METER
6625-00-878-8913 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: 1051590, 1051-59-0, AEDXN32005, 956C5572, 956C557-2, 369006, 369-006, AEDXN32005, MK701144, MK701-144, 60855, 3283, 1051590, 1051-59-0, 956C5572, 956C557-2, 956C5572, 956C557-2, 6625-00-878-8913, 00-878-8913, 6625008788913, 008788913
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1962 | 00-878-8913 | 16454 ( METER, ELECTRICAL FREQUENCY ) |
REFERENCE DRAWINGS & PICTURES
THREE HOLE/STUD BOLT CIRCLE
ROUND FLUSH MTG
Cross Reference | NSN 6625-00-878-8913
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1051-59-0 | 73138 | BI TECHNOLOGIES CORPORATIONDIV BI TECHNOLOGIES CORP. |
| AEDXN32005 | 03776 | ESCO INC |
| 956C557-2 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
| 369-006 | 33005 | JEWELL INSTRUMENTS, LLCDBA MODUTEC |
| AEDXN32005 | 15309 | JEWELL INSTRUMENTS, LLCDBA MODUTEC USE CAGE CODE 33005 FOR |
| MK701-144 | 0BZM1 | MKC ELECTRONICS, INCDBA MK ELECTRONICS |
| 60855 | 16902 | SIMPSON ELECTRIC COSIMPSON INSTRUMENTS DIV |
| 3283 | 16902 | SIMPSON ELECTRIC COSIMPSON INSTRUMENTS DIV |
| 1051-59-0 | 16902 | SIMPSON ELECTRIC COSIMPSON INSTRUMENTS DIV |
| 956C557-2 | 83843 | SUNDSTRAND CORPELECTRIC POWER SYSTEMS DIV |
| 956C557-2 | 79500 | WESTINGHOUSE ELECTRIC CORP |
Technical Data | NSN 6625-00-878-8913
| Characteristic | Specifications |
|---|---|
| INSTALLATION DESIGN | PANEL |
| FREQUENCY RESPONSE RANGE | +300.000 TO +500.000 HERTZ |
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 SOLDER LUG |
| SCALE SELECTION METHOD | TERMINAL |
| STYLE DESIGNATOR | ROUND FLUSH MTG |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 2.656 INCHES NOMINAL |
| METER DEPTH BEHIND MOUNTING FLANGE | 3.125 INCHES NOMINAL |
| OVERALL DIAMETER | 3.510 INCHES NOMINAL |
| MOUNTING FACILITY TYPE AND QUANTITY | 3 UNTHREADED HOLE |
| MOUNTING HOLE DIAMETER | 0.150 INCHES NOMINAL |
| MOUNTING ARRANGEMENT STYLE | THREE HOLE/STUD BOLT CIRCLE |
| MOUNTING BOLT CIRCLE DIAMETER | 3.156 INCHES NOMINAL |
| SPECIAL MARKINGS | GREEN SCALE MARKINGS 320-480,RED SCALE MARKINGS 300-320,AND RED SCALE MARKINGS 480-500 |
| SPECIAL FEATURES | ACCURACY +/- 1% OF CENTER SCALE (4 CPS) |