Part Number
Definition:
AN ELECTRICALLY OPERATED INSTRUMENT HAVING A ZERO POINT ON ITS SCALE (USUALLY LOCATED IN THE CENTER THEREOF). IT MAY NOT INDICATE UNITS OF ELECTRICAL MEASUREMENT. THE VALUE MAY BE EXPRESSED BY MEANS OF A POINTER AND CALIBRATED DIAL OR A DIGITAL READOUT DISPLAY. WHEN THE INDICATION SHOWS ZERO, AN ELECTRICAL VALUE OF "ZERO" HAS BEEN REACHED IN THE CIRCUIT. IT IS GENERALLY USED IN SITUATIONS IN WHICH ZERO IS THE DESIRED EFFECT. EXCLUDES AMMETER, GALVANOMETER; METER, ARBITARY SCALE; AND VOLTMETER.
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 |
|---|---|---|
| APPN | ACCURACY IN PERCENT | -2.0/+2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| APPN | ACCURACY IN PERCENT | -2.0/+2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| APST | METER DEPTH BEHIND MOUNTING FLANGE | 1.460 INCHES NOMINAL |
| ANRL | MOUNTING ARRANGEMENT STYLE | THREE HOLE/STUD BOLT CIRCLE |
| AMQY | INSTALLATION DESIGN | PANEL |
| ADZC | ENVIRONMENTAL PROTECTION | VIBRATION RESISTANT AND SUBMERSIBLE AND SHOCK RESISTANT AND COLD RESISTANT AND HEAT RESISTANT AND WATERTIGHT |
| APSN | PANEL FOR WHICH DESIGNED | MAGNETIC OR NONMAGNETIC |
| ABHP | OVERALL LENGTH | 2.500 INCHES NOMINAL |
| ASSS | POINTER COLOR | BLACK SINGLE INDICATOR SINGLE RANGE |
| CBBL | FEATURES PROVIDED | MAGNETIC SHIELD AND LUMINOUS SCALE MARKING AND ZERO ADJUSTER |
| NHCF | NUCLEAR HARDNESS CRITICAL FEATURE | NONHARDENED |
| FEAT | SPECIAL FEATURES | RUGGEDIZED |
| APSW | METER BODY DIAMETER BEHIND MOUNTING FLANGE | 2.670 INCHES NOMINAL |
| AMKD | INDICATOR TYPE | DIAL W/POINTER |
| BHDC | SCALE GRADUATION TYPE | NONLINEAR SINGLE INDICATOR SINGLE RANGE |
| SPCL | SPECIAL TEST FEATURES | CONFORMS TO MIL-M-10304/22,TYPE MR34M1U1DCMAR |
| CTQL | MOVEMENT SUSPENSION METHOD | JEWEL PIVOT BASE |
| MATT | MATERIAL | STEEL CORROSION RESISTING |
| ANTG | SENSITIVITY RATING | 1.0 MILLIAMPERES |
| MARK | SPECIAL MARKINGS | GREEN BANDS FROM M 660 TO M 780 UA AND FROM 620 TO 820 UA FROM CTR SCALE |
| ASTW | SCALE MARKING | 0; + |
| AKYN | FURNISHED ITEMS AND QUANTITY | NUT 3; WASHER 3 |
| ADAV | OVERALL DIAMETER | 3.490 INCHES NOMINAL |
| AQFY | BACKGROUND COLOR | WHITE SINGLE INDICATOR SINGLE RANGE |
| CTTD | CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 THREADED STUD |
| AQEC | MOVEMENT TYPE | MOVING COIL, PERMANENT MAGNET |
| AFFL | MOUNTING BOLT CIRCLE DIAMETER | 3.160 INCHES NOMINAL |
| ABTB | MOUNTING HOLE DIAMETER | 0.143 INCHES MINIMUM AND 0.157 INCHES MAXIMUM |
| AAPB | DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS | 3000.0 |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 3 UNTHREADED HOLE |
| AACT | CIRCUIT CURRENT FOR WHICH DESIGNED | DC |
| STYL | STYLE DESIGNATOR | ROUND FLUSH MTG |
| ZZZV | FSC APPLICATION DATA | TEST SET,ELECT. EQUIP. |
| SFTT | SURFACE TREATMENT | ENAMEL SEMIGLOSS |
| SUPP | SUPPLEMENTARY FEATURES | 2.25 KILOHMS OF INTERNAL RESISTANCE |
| APMM | DIAL SCALE MARKING COLOR | BLACK SINGLE INDICATOR SINGLE RANGE |