Part Number
Part Number:
NSN:
NIIN:
Item Name:
AMMETER
Definition:
AN INSTRUMENT WHICH MEASURES ELECTRIC CURRENT AND IS CALIBRATED AND MARKED IN AMPERES OR ANY MULTIPLE AND/OR SUBMULTIPLE THEREOF. THE VALUE MAY BE EXPRESSED BY MEANS OF A POINTER AND CALIBRATED DIAL OR A DIGITAL READOUT DISPLAY. FOR CURRENT DETECTING TYPE OF DEVICES, SEE GALVANOMETER.
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 |
|---|---|---|
| APSW | METER BODY DIAMETER BEHIND MOUNTING FLANGE | 2.800 INCHES NOMINAL |
| ASSS | POINTER COLOR | WHITE ALL INDICATORS ALL RANGES |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE |
| AQFY | BACKGROUND COLOR | BLACK ALL INDICATORS ALL RANGES |
| AWZJ | POWER SOURCE | EXTERNAL |
| BHMW | MEASUREMENT RANGE | +0.0/+20.0 AMPERES 1ST INDICATOR 1ST RANGE |
| APST | METER DEPTH BEHIND MOUNTING FLANGE | 3.985 INCHES MAXIMUM |
| ABTB | MOUNTING HOLE DIAMETER | 0.170 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 3.260 INCHES NOMINAL |
| AMQY | INSTALLATION DESIGN | PANEL |
| BHMW | MEASUREMENT RANGE | +0.0/+20.0 AMPERES 2ND INDICATOR 2ND RANGE |
| APSN | PANEL FOR WHICH DESIGNED | MAGNETIC OR NONMAGNETIC |
| ANTG | SENSITIVITY RATING | 200.0 MICROAMPERES |
| BHDC | SCALE GRADUATION TYPE | LINEAR ALL INDICATORS ALL RANGES |
| CBBL | FEATURES PROVIDED | MAGNETIC SHIELD AND LUMINOUS SCALE MARKING AND ZERO ADJUSTER |
| NHCF | NUCLEAR HARDNESS CRITICAL FEATURE | NONHARDENED |
| FEAT | SPECIAL FEATURES | RUGGEDIZED |
| STYL | STYLE DESIGNATOR | RECTANGULAR FLUSH MTG |
| ABMK | OVERALL WIDTH | 3.260 INCHES NOMINAL |
| AMKD | INDICATOR TYPE | DIAL W/POINTER |
| BLSB | SCALE SELECTION METHOD | TERMINAL |
| ANRL | MOUNTING ARRANGEMENT STYLE | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| CTQL | MOVEMENT SUSPENSION METHOD | JEWEL PIVOT BASE |
| ABHP | OVERALL LENGTH | 4.870 INCHES MAXIMUM |
| AAPB | DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS | 500.0 |
| MATT | MATERIAL | STEEL CORROSION RESISTING |
| ADZC | ENVIRONMENTAL PROTECTION | SHOCK RESISTANT AND SUBMERSIBLE AND VIBRATION RESISTANT AND HEAT RESISTANT AND COLD RESISTANT AND WATERTIGHT |
| APPN | ACCURACY IN PERCENT | -2.5/+2.5 AT FULL SCALE ALL INDICATORS ALL RANGES |
| BHSX | CIRCUIT CONSTRUCTION TYPE (NON-CORE) | NONELECTRONIC |
| MARK | SPECIAL MARKINGS | TERM. MARKED: + AADCP A; - AADCP B; LOCAL + C; LOCAL - D |
| AQEC | MOVEMENT TYPE | MOVING COIL, PERMANENT MAGNET |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 2.470 INCHES MINIMUM AND 2.478 INCHES MAXIMUM |
| CTTD | CIRCUIT ATTACHMENT METHOD AND QUANTITY | 4 SOLDER LUG |
| AACT | CIRCUIT CURRENT FOR WHICH DESIGNED | DC |
| ABWG | SCALE DIVISION QUANTITY | 20 ALL INDICATORS ALL RANGES |
| ZZZV | FSC APPLICATION DATA | TEST SET,ELECT. EQUIP. |
| SFTT | SURFACE TREATMENT | ENAMEL SEMIGLOSS |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 2.470 INCHES MINIMUM AND 2.478 INCHES MAXIMUM |
| APMM | DIAL SCALE MARKING COLOR | WHITE ALL INDICATORS ALL RANGES |
| SPCL | SPECIAL TEST FEATURES | CONFORMS TO MIL-M-10304,TYPE MR36B200DCUA |