Part Number
Part Number:
NSN:
NIIN:
Item Name:
METER , ELECTRICAL FREQUENCY
Definition:
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.
CAGE Information
| Code | Company |
|---|---|
| 79500 | WESTINGHOUSE ELECTRIC CORP |
Federal Supply Class
Title
ELECTRICAL AND ELECTRONIC PROPER
Inclusions:
INCLUDES TEST LEADS AND TEST LEAD ATTACHMENTS; TEST INSTRUMENTS DESIGNED FOR COMMUNICATION EQUIPMENT; TEST INSTRUMENTS DESIGNED FOR USE WITH ELECTRONIC EQUIPMENT CLASSIFIED IN TWO OR MORE FSC GROUPS.
Exclusions:
EXCLUDES RADIAC EQUIPMENT
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| MARK | SPECIAL MARKINGS | ON BACK,SEALED DO NOT OPEN; CALIBRATED WITH SCALE VERTICAL |
| BHMW | MEASUREMENT RANGE | +55.0/+65.0 HERTZ SINGLE INDICATOR SINGLE RANGE |
| BLKZ | MOUNTING STUD DIAMETER | 0.250 INCHES MAXIMUM |
| AWZJ | POWER SOURCE | EXTERNAL |
| AKYN | FURNISHED ITEMS AND QUANTITY | NUT 4; LOCKWASHER 4; SEAL 1 |
| FEAT | SPECIAL FEATURES | RUGGEDIZED; SEALED |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 3.406 INCHES MAXIMUM |
| AMQY | INSTALLATION DESIGN | PANEL |
| APST | METER DEPTH BEHIND MOUNTING FLANGE | 3.531 INCHES MAXIMUM |
| ANQD | REGISTER QUANTITY | 2 |
| AQEC | MOVEMENT TYPE | VIBRATING REED |
| NHCF | NUCLEAR HARDNESS CRITICAL FEATURE | NONHARDENED |
| ABKW | OVERALL HEIGHT | 4.531 INCHES MAXIMUM |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 4 THREADED STUD |
| APSW | METER BODY DIAMETER BEHIND MOUNTING FLANGE | 3.656 INCHES MAXIMUM |
| ADAG | MOUNTING STUD LENGTH | 0.593 INCHES MAXIMUM |
| ANTG | SENSITIVITY RATING | 150.0 VOLTS |
| STYL | STYLE DESIGNATOR | RECTANGULAR FLUSH MTG |
| BLSB | SCALE SELECTION METHOD | TERMINAL |
| ANRL | MOUNTING ARRANGEMENT STYLE | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| MATT | MATERIAL | STEEL |
| ADZC | ENVIRONMENTAL PROTECTION | HUMIDITY RESISTANT AND DUST RESISTANT AND FUNGUS RESISTANT AND AIRTIGHT AND HEAT RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT AND WATER RESISTANT |
| CBBL | FEATURES PROVIDED | MAGNETIC SHIELD |
| ACZB | FREQUENCY RATING | 60.0 HERTZ NOMINAL |
| AMKD | INDICATOR TYPE | VIBRATING REED |
| SFTT | SURFACE TREATMENT | CADMIUM AND CHROMATE |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 3.406 INCHES MAXIMUM |
| AACT | CIRCUIT CURRENT FOR WHICH DESIGNED | AC |
| ABHP | OVERALL LENGTH | 4.468 INCHES MAXIMUM |
| BHSX | CIRCUIT CONSTRUCTION TYPE (NON-CORE) | NONELECTRONIC |
| AQFY | BACKGROUND COLOR | WHITE SINGLE INDICATOR SINGLE RANGE |
| APMP | RESONANT REED QUANTITY | 21 |
| CTWN | OPERATING VOLTAGE RATING IN VOLTS | 100.0 AC MINIMUM AND 150.0 AC MAXIMUM |
| ABMK | OVERALL WIDTH | 4.468 INCHES MAXIMUM |
| AAPB | DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS | 3000.0 |
| CTTD | CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 SOLDER LUG |
| ZZZV | FSC APPLICATION DATA | TEST SET,ELECT. EQUIP. |
| SPCL | SPECIAL TEST FEATURES | COMPLIES WITH MIL-M-10304 |
| APSN | PANEL FOR WHICH DESIGNED (NON-CORE) | MAGNETIC |
| APMM | DIAL SCALE MARKING COLOR | BLACK SINGLE INDICATOR SINGLE RANGE |