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 |
|---|---|---|
| ABWG | SCALE DIVISION QUANTITY | 40 SINGLE INDICATOR SINGLE RANGE |
| ABWG | SCALE DIVISION QUANTITY | 40 SINGLE INDICATOR SINGLE RANGE |
| AWZJ | POWER SOURCE | EXTERNAL |
| APPN | ACCURACY IN PERCENT | -2.0/+2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| AKYN | FURNISHED ITEMS AND QUANTITY | NUT 5; WASHER 9 |
| ANRL | MOUNTING ARRANGEMENT STYLE | THREE HOLE/STUD BOLT CIRCLE |
| AMQY | INSTALLATION DESIGN | PANEL |
| APSN | PANEL FOR WHICH DESIGNED | MAGNETIC OR NONMAGNETIC |
| CBBL | FEATURES PROVIDED | ZERO ADJUSTER |
| ABTB | MOUNTING HOLE DIAMETER | 0.126 INCHES NOMINAL |
| ASSS | POINTER COLOR | BLACK SINGLE INDICATOR SINGLE RANGE |
| NHCF | NUCLEAR HARDNESS CRITICAL FEATURE | NONHARDENED |
| FEAT | SPECIAL FEATURES | RUGGEDIZED |
| BHMW | MEASUREMENT RANGE | -100.0/+100.0 HERTZ SINGLE INDICATOR SINGLE RANGE |
| AMKD | INDICATOR TYPE | DIAL W/POINTER |
| ADAV | OVERALL DIAMETER | 2.688 INCHES NOMINAL |
| MATT | MATERIAL | STEEL |
| BHSX | CIRCUIT CONSTRUCTION TYPE (NON-CORE) | NONELECTRONIC |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 3 SCREW AND 3 UNTHREADED HOLE |
| AQFY | BACKGROUND COLOR | WHITE SINGLE INDICATOR SINGLE RANGE |
| CTTD | CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 THREADED STUD |
| BHDC | SCALE GRADUATION TYPE | LINEAR SINGLE INDICATOR SINGLE RANGE |
| ABHP | OVERALL LENGTH | 2.045 INCHES NOMINAL |
| AFFL | MOUNTING BOLT CIRCLE DIAMETER | 2.438 INCHES NOMINAL |
| AACT | CIRCUIT CURRENT FOR WHICH DESIGNED | DC |
| STYL | STYLE DESIGNATOR | ROUND FLUSH MTG |
| ZZZV | FSC APPLICATION DATA | TEST SET,ELECT. EQUIP. |
| APST | METER DEPTH BEHIND MOUNTING FLANGE | 1.668 INCHES NOMINAL |
| APSW | METER BODY DIAMETER BEHIND MOUNTING FLANGE | 2.184 INCHES NOMINAL |
| ADZC | ENVIRONMENTAL PROTECTION | SHOCK RESISTANT AND VIBRATION RESISTANT |
| APMM | DIAL SCALE MARKING COLOR | BLACK SINGLE INDICATOR SINGLE RANGE |