NSN 6625-01-104-4149
Part Details | ELECTRICAL FREQUENCY METER
6625-01-104-4149 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: 3250689SP, 325068-9SP, 3250689, 325068-9, 34FP21Y1, 34-FP-21-Y1, MK777317, MK777-317, 6625-01-104-4149, 01-104-4149, 6625011044149, 011044149
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | DEC 04, 1980 | 01-104-4149 | 16454 ( METER, ELECTRICAL FREQUENCY ) |
REFERENCE DRAWINGS & PICTURES
THREE HOLE/STUD BOLT CIRCLE
ROUND FLUSH MTG
Cross Reference | NSN 6625-01-104-4149
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 325068-9SP | 07239 | AVO INTL |
| 325068-9 | 07239 | AVO INTL |
| 34-FP-21-Y1 | 31356 | LEE CO THEJ B T DIV |
| MK777-317 | 0BZM1 | MKC ELECTRONICS, INCDBA MK ELECTRONICS |
Technical Data | NSN 6625-01-104-4149
| Characteristic | Specifications |
|---|---|
| INSTALLATION DESIGN | HAND HELD |
| INDICATOR TYPE | VIBRATING REED |
| MOVEMENT TYPE | VIBRATING REED |
| REGISTER QUANTITY | 1 |
| RESONANT REED QUANTITY | 21 |
| FREQUENCY RESPONSE RANGE | +55.000 TO +75.000 HERTZ |
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 WIRE LEAD |
| STYLE DESIGNATOR | ROUND FLUSH MTG |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 2.562 INCHES NOMINAL |
| METER DEPTH BEHIND MOUNTING FLANGE | 2.094 INCHES NOMINAL |
| OVERALL DIAMETER | 3.500 INCHES NOMINAL |
| OVERALL LENGTH | 3.022 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 | 3.160 INCHES NOMINAL |
| FURNISHED ITEMS AND QUANTITY | TEST LEADS, VINYL CARRYING CASE |
| FEATURES PROVIDED | PORTABLE AND OVERRANGING |