NSN 6625-00-539-8529
Part Details | ELECTRICAL FREQUENCY METER
6625-00-539-8529 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: 23FX, 23-FX, JBTA23FX, JBTA23-FX, 2967000101, 2967-0001-01, 2967000101, 2967-0001-01, 2451024P1, 245-1024P1, 2451024P1, 245-1024P1, SMC642604, SM-C-642604, 6625-00-539-8529, 00-539-8529, 6625005398529, 005398529
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1963 | 00-539-8529 | 16454 ( METER, ELECTRICAL FREQUENCY ) |
REFERENCE DRAWINGS & PICTURES
THREE HOLE/STUD BOLT CIRCLE
ROUND FLUSH MTG
Cross Reference | NSN 6625-00-539-8529
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 23-FX | 31356 | LEE CO THEJ B T DIV |
| JBTA23-FX | 31356 | LEE CO THEJ B T DIV |
| 2967-0001-01 | 15280 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV ES DEFENSIVE SYSTEMS DIVISION |
| 2967-0001-01 | 26916 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MULTIPLE |
| 245-1024P1 | 3B150 | RAYTHEON COMPANYDBA RAYTHEON |
| 245-1024P1 | 49956 | RAYTHEON COMPANYDBA RAYTHEON |
| SM-C-642604 | 80063 | US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS |
Technical Data | NSN 6625-00-539-8529
| 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 |
| POWER SOURCE | EXTERNAL |
| CIRCUIT CURRENT FOR WHICH DESIGNED | AC |
| OPERATING VOLTAGE RATING IN VOLTS | 100.0 AC MINIMUM AND 130.0 AC MAXIMUM |
| STYLE DESIGNATOR | ROUND FLUSH MTG |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 2.156 INCHES NOMINAL |
| METER DEPTH BEHIND MOUNTING FLANGE | 1.375 INCHES NOMINAL |
| OVERALL DIAMETER | 2.687 INCHES NOMINAL |
| OVERALL LENGTH | 2.297 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 | 2.394 INCHES NOMINAL |
| MATERIAL | PLASTIC |
| NUCLEAR HARDNESS CRITICAL FEATURE | |
| ENVIRONMENTAL PROTECTION | SHOCK RESISTANT AND VIBRATION RESISTANT |
| FURNISHED ITEMS AND QUANTITY | NUT 2 |
| SPECIAL FEATURES | RUGGEDIZED |
| FSC APPLICATION DATA | TEST SET,ELECT. EQUIP. |
