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 |
|---|---|
| 28304 | CUSTOM METERING COMPANY INC |
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 |
|---|---|---|
| BLKZ | MOUNTING STUD DIAMETER | 0.164 INCHES NOMINAL |
| BHMW | MEASUREMENT RANGE | +0.0/+50.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE |
| AWZJ | POWER SOURCE | EXTERNAL |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 3.375 INCHES NOMINAL |
| APSW | METER BODY DIAMETER BEHIND MOUNTING FLANGE | 3.875 INCHES NOMINAL |
| ADAG | MOUNTING STUD LENGTH | 0.625 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 4.375 INCHES NOMINAL |
| AMQY | INSTALLATION DESIGN | PANEL |
| ASSS | POINTER COLOR | BLACK SINGLE INDICATOR SINGLE RANGE |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 4 THREADED STUD |
| CTQH | DISPLAY COLOR | BLACK SINGLE INDICATOR SINGLE RANGE |
| STYL | STYLE DESIGNATOR | RECTANGULAR FLUSH MTG |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 3.375 INCHES NOMINAL |
| AMKD | INDICATOR TYPE | DIAL W/POINTER |
| ABWG | SCALE DIVISION QUANTITY | 50 SINGLE INDICATOR SINGLE RANGE |
| ANRL | MOUNTING ARRANGEMENT STYLE | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| APST | METER DEPTH BEHIND MOUNTING FLANGE | 3.000 INCHES NOMINAL |
| AQFY | BACKGROUND COLOR | WHITE SINGLE INDICATOR SINGLE RANGE |
| CTTD | CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 THREADED STUD |
| CTQL | MOVEMENT SUSPENSION METHOD | TAUT BAND |
| AQEC | MOVEMENT TYPE | MOVING COIL, PERMANENT MAGNET |
| ABHP | OVERALL LENGTH | 3.875 INCHES NOMINAL |
| BHDC | SCALE GRADUATION TYPE | LINEAR SINGLE INDICATOR SINGLE RANGE |
| ABKW | OVERALL HEIGHT | 4.375 INCHES NOMINAL |
| AACT | CIRCUIT CURRENT FOR WHICH DESIGNED | DC |
| ZZZK | SPECIFICATION/STANDARD DATA | 28638-4SE00889 MANUFACTURERS SPECIFICATION CONTROL |
| 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 |