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 |
|---|---|
| 21810 | CHALLENGER ELECTRICAL EQUIPMENT 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 |
|---|---|---|
| APST | METER DEPTH BEHIND MOUNTING FLANGE | 1.375 INCHES NOMINAL |
| APST | METER DEPTH BEHIND MOUNTING FLANGE | 1.375 INCHES NOMINAL |
| AWZJ | POWER SOURCE | EXTERNAL |
| CTTD | CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 SOLDER LUG AND 2 THREADED STUD |
| ABTB | MOUNTING HOLE DIAMETER | 0.170 INCHES NOMINAL |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 1.856 INCHES NOMINAL |
| AMQY | INSTALLATION DESIGN | PANEL |
| CBBL | FEATURES PROVIDED | MAGNETIC SHIELD AND ZERO ADJUSTER |
| APSN | PANEL FOR WHICH DESIGNED | MAGNETIC OR NONMAGNETIC |
| APSW | METER BODY DIAMETER BEHIND MOUNTING FLANGE | 2.060 INCHES NOMINAL |
| ASSS | POINTER COLOR | BLACK SINGLE INDICATOR SINGLE RANGE |
| ABHP | OVERALL LENGTH | 2.625 INCHES NOMINAL |
| NHCF | NUCLEAR HARDNESS CRITICAL FEATURE | NONHARDENED |
| FEAT | SPECIAL FEATURES | RUGGEDIZED |
| STYL | STYLE DESIGNATOR | RECTANGULAR FLUSH MTG |
| AMKD | INDICATOR TYPE | DIAL W/POINTER |
| ABWG | SCALE DIVISION QUANTITY | 50 SINGLE INDICATOR SINGLE RANGE |
| ANRL | MOUNTING ARRANGEMENT STYLE | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| BHMW | MEASUREMENT RANGE | +0.0/+100.0 AMPERES, AC SINGLE INDICATOR SINGLE RANGE |
| CTQL | MOVEMENT SUSPENSION METHOD | JEWEL PIVOT BASE |
| MATT | MATERIAL | STEEL |
| ACZB | FREQUENCY RATING | 60.0 HERTZ NOMINAL |
| ABMK | OVERALL WIDTH | 2.375 INCHES NOMINAL |
| AKYN | FURNISHED ITEMS AND QUANTITY | NUT 8; LOCKWASHER 6; SEAL 1 |
| ANTG | SENSITIVITY RATING | 50.0 MILLIVOLTS |
| AACT | CIRCUIT CURRENT FOR WHICH DESIGNED | AC |
| BHSX | CIRCUIT CONSTRUCTION TYPE (NON-CORE) | NONELECTRONIC |
| AQFY | BACKGROUND COLOR | WHITE SINGLE INDICATOR SINGLE RANGE |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 1.856 INCHES NOMINAL |
| ADZC | ENVIRONMENTAL PROTECTION | VIBRATION RESISTANT AND HUMIDITY RESISTANT AND HEAT RESISTANT AND FUNGUS RESISTANT AND DUST RESISTANT AND AIRTIGHT AND SHOCK RESISTANT AND WATER RESISTANT |
| AQEC | MOVEMENT TYPE | MOVING COIL, PERMANENT MAGNET |
| ABKW | OVERALL HEIGHT | 2.375 INCHES NOMINAL |
| SFTT | SURFACE TREATMENT | CADMIUM AND CHROMATE AND ENAMEL SEMIGLOSS |
| BHDC | SCALE GRADUATION TYPE | LINEAR SINGLE INDICATOR SINGLE RANGE |
| AAPB | DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS | 3000.0 |
| ZZZV | FSC APPLICATION DATA | TEST SET,ELECT. EQUIP. |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 4 SCREW AND 4 UNTHREADED HOLE |
| MARK | SPECIAL MARKINGS | ON BACK,SEALED DO NOT OPEN |
| APPN | ACCURACY IN PERCENT | -1.0/+1.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| APMM | DIAL SCALE MARKING COLOR | BLACK SINGLE INDICATOR SINGLE RANGE |