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 |
|---|---|
| 77221 | PHAOSTRON INSTRUMENT AND ELECTRONIC |
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 |
|---|---|---|
| AWZJ | POWER SOURCE | EXTERNAL |
| APPN | ACCURACY IN PERCENT | -2.0/+2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| AFFL | MOUNTING BOLT CIRCLE DIAMETER | 3.072 INCHES NOMINAL |
| APSW | METER BODY DIAMETER BEHIND MOUNTING FLANGE | 2.656 INCHES NOMINAL |
| ANRL | MOUNTING ARRANGEMENT STYLE | THREE HOLE/STUD BOLT CIRCLE |
| AMQY | INSTALLATION DESIGN | PANEL |
| CBBL | FEATURES PROVIDED | ZERO ADJUSTER |
| APMM | DIAL SCALE MARKING COLOR | WHITE SINGLE INDICATOR SINGLE RANGE |
| NHCF | NUCLEAR HARDNESS CRITICAL FEATURE | NONHARDENED |
| FEAT | SPECIAL FEATURES | RUGGEDIZED |
| ANSY | FREQUENCY RESPONSE RANGE | +394.000/+404.000 HERTZ |
| AMKD | INDICATOR TYPE | DIAL W/POINTER |
| AQFY | BACKGROUND COLOR | BLACK SINGLE INDICATOR SINGLE RANGE |
| BLSB | SCALE SELECTION METHOD | TERMINAL |
| CTQL | MOVEMENT SUSPENSION METHOD | JEWEL PIVOT BASE |
| AAPB | DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS | 1500.0 |
| MATT | MATERIAL | STEEL |
| ADZC | ENVIRONMENTAL PROTECTION | AIRTIGHT AND VIBRATION RESISTANT AND HEAT RESISTANT AND DUST RESISTANT AND HUMIDITY RESISTANT AND FUNGUS RESISTANT AND SHOCK RESISTANT AND WATER RESISTANT |
| AKYN | FURNISHED ITEMS AND QUANTITY | NUT 5; LOCKWASHER 5; SEAL 1 |
| ASSS | POINTER COLOR | WHITE SINGLE INDICATOR SINGLE RANGE |
| ABHP | OVERALL LENGTH | 2.093 INCHES NOMINAL |
| SFTT | SURFACE TREATMENT | CADMIUM AND CHROMATE |
| AACT | CIRCUIT CURRENT FOR WHICH DESIGNED | AC |
| BHSX | CIRCUIT CONSTRUCTION TYPE (NON-CORE) | NONELECTRONIC |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 3 SCREW AND 3 UNTHREADED HOLE |
| ADAV | OVERALL DIAMETER | 3.500 INCHES NOMINAL |
| CTTD | CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 THREADED STUD |
| AQEC | MOVEMENT TYPE | MOVING COIL, PERMANENT MAGNET |
| APST | METER DEPTH BEHIND MOUNTING FLANGE | 1.250 INCHES NOMINAL |
| ABWG | SCALE DIVISION QUANTITY | 10 SINGLE INDICATOR SINGLE RANGE |
| BHMW | MEASUREMENT RANGE | +395.0/+404.0 HERTZ SINGLE INDICATOR SINGLE RANGE |
| BHDC | SCALE GRADUATION TYPE | LINEAR SINGLE INDICATOR SINGLE RANGE |
| STYL | STYLE DESIGNATOR | ROUND FLUSH MTG |
| ZZZV | FSC APPLICATION DATA | TEST SET,ELECT. EQUIP. |
| SPCL | SPECIAL TEST FEATURES | COMPLIES WITH MIL-M-10304 |
| MARK | SPECIAL MARKINGS | ON BACK,SEALED DO NOT OPEN |
| ABTB | MOUNTING HOLE DIAMETER | 0.150 INCHES NOMINAL |
| APSN | PANEL FOR WHICH DESIGNED (NON-CORE) | MAGNETIC |