NSN 6625-00-538-9047
Part Details | ELECTRICAL FREQUENCY METER
6625-00-538-9047 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: 9192628, 23FHXX, JBTA23FHXX, JBTA23-FHXX, MK777288, MK777-288, 9192628, 9072865, 6625-00-538-9047, 00-538-9047, 6625005389047, 005389047
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1963 | 00-538-9047 | 16454 ( METER, ELECTRICAL FREQUENCY ) |
REFERENCE DRAWINGS & PICTURES
THREE HOLE/STUD BOLT CIRCLE
ROUND FLUSH MTG
Cross Reference | NSN 6625-00-538-9047
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 9192628 | 28304 | CUSTOM METERING COMPANY INC |
| 23FHXX | 31356 | LEE CO THEJ B T DIV |
| JBTA23-FHXX | 31356 | LEE CO THEJ B T DIV |
| MK777-288 | 0BZM1 | MKC ELECTRONICS, INCDBA MK ELECTRONICS |
| 9192628 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
| 9072865 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 6625-00-538-9047
| Characteristic | Specifications |
|---|---|
| INSTALLATION DESIGN | PANEL |
| INDICATOR TYPE | VIBRATING REED |
| MOVEMENT TYPE | VIBRATING REED |
| REGISTER QUANTITY | 1 |
| RESONANT REED QUANTITY | 5 |
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 THREADED STUD |
| DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS | 1000.0 |
| POWER SOURCE | EXTERNAL |
| CIRCUIT CURRENT FOR WHICH DESIGNED | AC |
| STYLE DESIGNATOR | ROUND FLUSH MTG |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 2.125 INCHES NOMINAL |
| METER DEPTH BEHIND MOUNTING FLANGE | 1.844 INCHES NOMINAL |
| OVERALL DIAMETER | 2.688 INCHES NOMINAL |
| OVERALL LENGTH | 2.625 INCHES NOMINAL |
| MOUNTING FACILITY TYPE AND QUANTITY | 3 UNTHREADED HOLE |
| MOUNTING HOLE DIAMETER | 0.125 INCHES NOMINAL |
| MOUNTING ARRANGEMENT STYLE | THREE HOLE/STUD BOLT CIRCLE |
| MOUNTING BOLT CIRCLE DIAMETER | 2.440 INCHES NOMINAL |
| MATERIAL | PLASTIC PHENOL-FORMALDEHYDE |
| SURFACE TREATMENT | ENAMEL |
| NUCLEAR HARDNESS CRITICAL FEATURE | |
| ENVIRONMENTAL PROTECTION | WATERPROOF |
| FURNISHED ITEMS AND QUANTITY | MTG HDW 3; TERM. HDW 2 |
| SPECIAL FEATURES | REEDS HAVE HIGH Q CHARACTERISTICS; HERMETICALLY SEALED; 100 TO 130 OPERATING VOLTAGE |
| SUPPLEMENTARY FEATURES | TEMPERATURE COMPENSATIONS NOT REQUIRED |
| FSC APPLICATION DATA | TEST SET,ELECT. EQUIP. |
