Part Details | ELECTRICAL FREQUENCY METER
6625-00-405-5215 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: 3452043, 3452-043, 45152A, 451-52A, 1128SCSEA7231, 1128SCSEA723-1, 63319221, 633-19221, 633E520, 633-E520, 6625-00-405-5215, 00-405-5215, 6625004055215, 004055215
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | APR 09, 1971 | 00-405-5215 | 16454 ( METER, ELECTRICAL FREQUENCY ) |
REFERENCE DRAWINGS & PICTURES
THREE HOLE/STUD BOLT CIRCLE
ROUND FLUSH MTG
Cross Reference | NSN 6625-00-405-5215
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3452-043 | 33005 | JEWELL INSTRUMENTS, LLCDBA MODUTEC |
| 451-52A | 33005 | JEWELL INSTRUMENTS, LLCDBA MODUTEC |
| 1128SCSEA723-1 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS |
| 633-19221 | 77221 | PHAOSTRON INSTRUMENT AND ELECTRONICCOMPANY |
| 633-E520 | 77221 | PHAOSTRON INSTRUMENT AND ELECTRONICCOMPANY |
Technical Data | NSN 6625-00-405-5215
| Characteristic | Specifications |
|---|---|
| INSTALLATION DESIGN | PANEL |
| INDICATOR TYPE | DIAL W/POINTER |
| MOVEMENT TYPE | MOVING COIL, PERMANENT MAGNET |
| MOVEMENT SUSPENSION METHOD | JEWEL PIVOT BASE |
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 SOLDERLESS LUG |
| SCALE SELECTION METHOD | TERMINAL |
| POWER SOURCE | EXTERNAL |
| CIRCUIT CURRENT FOR WHICH DESIGNED | DC |
| STYLE DESIGNATOR | ROUND FLUSH MTG |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 2.780 INCHES MAXIMUM |
| METER DEPTH BEHIND MOUNTING FLANGE | 1.650 INCHES MAXIMUM |
| OVERALL DIAMETER | 3.510 INCHES MAXIMUM |
| OVERALL LENGTH | 2.340 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 |
| MATERIAL | 0$DSTA000 |
| NUCLEAR HARDNESS CRITICAL FEATURE | |
| FURNISHED ITEMS AND QUANTITY | SCREWS 3; LOCK WASHERS 3; HEX NUTS 3 |
| FEATURES PROVIDED | ZERO ADJUSTER |
| TEST DATA DOCUMENT | 26512-1128SSEA723-1 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| FSC APPLICATION DATA | TEST SET,ELECT. EQUIP. |