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 |
|---|---|
| 79500 | WESTINGHOUSE ELECTRIC 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 |
|---|---|---|
| APPN | ACCURACY IN PERCENT | -2.0/+2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| APSN | PANEL FOR WHICH DESIGNED (NON-CORE) | NONMAGNETIC |
| AMQY | INSTALLATION DESIGN | PANEL |
| BLKZ | MOUNTING STUD DIAMETER | 0.250 INCHES NOMINAL |
| CBBL | FEATURES PROVIDED | ZERO ADJUSTER |
| ASSS | POINTER COLOR | BLACK SINGLE INDICATOR SINGLE RANGE |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 4 THREADED STUD |
| APST | METER DEPTH BEHIND MOUNTING FLANGE | 2.813 INCHES NOMINAL |
| ADAG | MOUNTING STUD LENGTH | 0.750 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 4.422 INCHES NOMINAL |
| CTWN | OPERATING VOLTAGE RATING IN VOLTS | 440.0 DC NOMINAL |
| STYL | STYLE DESIGNATOR | RECTANGULAR FLUSH MTG |
| ABKW | OVERALL HEIGHT | 4.422 INCHES NOMINAL |
| AMKD | INDICATOR TYPE | DIAL W/POINTER |
| BHDC | SCALE GRADUATION TYPE | NONLINEAR SINGLE INDICATOR SINGLE RANGE |
| ANRL | MOUNTING ARRANGEMENT STYLE | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| BHSX | CIRCUIT CONSTRUCTION TYPE (NON-CORE) | NONELECTRONIC |
| AQFY | BACKGROUND COLOR | WHITE SINGLE INDICATOR SINGLE RANGE |
| MATT | MATERIAL | PLASTIC PHENOLIC |
| APSW | METER BODY DIAMETER BEHIND MOUNTING FLANGE | 3.960 INCHES NOMINAL |
| CTTD | CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 THREADED STUD |
| AGAV | END ITEM IDENTIFICATION | MAIN PROPULSION CONTROL SYSTEM |
| AQEC | MOVEMENT TYPE | MOVING COIL, PERMANENT MAGNET |
| BHMW | MEASUREMENT RANGE | -4000.0/+4000.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 3.376 INCHES NOMINAL |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 3.376 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 4.500 INCHES NOMINAL |
| AACT | CIRCUIT CURRENT FOR WHICH DESIGNED | DC |
| APMM | DIAL SCALE MARKING COLOR | BLACK SINGLE INDICATOR SINGLE RANGE |