NSN 6625-01-180-3285
Part Details | ELECTRICAL FREQUENCY METER
6625-01-180-3285 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: MMI11033, MMI-11033, 269017, 269-017, MMI11033, MMI-11033, 62119053, 621-19053, SMA9748481, SM-A-974848-1, 6625-01-180-3285, 01-180-3285, 6625011803285, 011803285
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | MAY 26, 1984 | 01-180-3285 | 16454 ( METER, ELECTRICAL FREQUENCY ) |
REFERENCE DRAWINGS & PICTURES
THREE HOLE/STUD BOLT CIRCLE
ROUND FLUSH MTG
Cross Reference | NSN 6625-01-180-3285
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MMI-11033 | 28304 | CUSTOM METERING COMPANY INC |
| 269-017 | 33005 | JEWELL INSTRUMENTS, LLCDBA MODUTEC |
| MMI-11033 | 27197 | METERMASTER INCMETERMOD DIV |
| 621-19053 | 77221 | PHAOSTRON INSTRUMENT AND ELECTRONICCOMPANY |
| SM-A-974848-1 | 80063 | US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS |
Technical Data | NSN 6625-01-180-3285
| 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 SOLDER LUG AND 2 THREADED STUD |
| SCALE SELECTION METHOD | TERMINAL |
| DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS | 3000.0 |
| POWER SOURCE | EXTERNAL |
| CIRCUIT CURRENT FOR WHICH DESIGNED | AC |
| OPERATING VOLTAGE RATING IN VOLTS | 115.0 AC MINIMUM AND 120.0 AC MAXIMUM |
| STYLE DESIGNATOR | ROUND FLUSH MTG |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 2.150 INCHES MAXIMUM |
| METER DEPTH BEHIND MOUNTING FLANGE | 1.170 INCHES MAXIMUM |
| OVERALL DIAMETER | 2.695 INCHES MAXIMUM |
| OVERALL LENGTH | 2.030 INCHES MAXIMUM |
| MOUNTING FACILITY TYPE AND QUANTITY | 3 SCREW AND 3 UNTHREADED HOLE |
| MOUNTING HOLE DIAMETER | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM |
| MOUNTING ARRANGEMENT STYLE | THREE HOLE/STUD BOLT CIRCLE |
| MOUNTING BOLT CIRCLE DIAMETER | 2.440 INCHES MAXIMUM |
| MATERIAL | STEEL |
| SURFACE TREATMENT | ENAMEL SEMIGLOSS |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE |
| ENVIRONMENTAL PROTECTION | SHOCK RESISTANT AND VIBRATION RESISTANT |
| FURNISHED ITEMS AND QUANTITY | NUT 7; WASHER 3; GASKET 1 |
| FEATURES PROVIDED | ZERO ADJUSTER |
| SPECIAL TEST FEATURES | CONFORMS TO MIL-M-10304 |
| SPECIFICATION/STANDARD DATA | 80063-SM-A-974848 MANUFACTURERS SPECIFICATION CONTROL |
| SUPPLEMENTARY FEATURES | SELF-CONTAINED TRANSDUCER |