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 |
|---|---|---|
| APMM | DIAL SCALE MARKING COLOR | BLACK SINGLE INDICATOR ALL RANGES AND GREEN SINGLE INDICATOR ALL RANGES AND RED SINGLE INDICATOR ALL RANGES |
| AWZJ | POWER SOURCE | EXTERNAL |
| APST | METER DEPTH BEHIND MOUNTING FLANGE | 1.460 INCHES MAXIMUM |
| BHMW | MEASUREMENT RANGE | +0.0/+100.0 MILLIAMPERES, DC SINGLE INDICATOR 3RD RANGE |
| BHMW | MEASUREMENT RANGE | +0.0/+2.0 AMPERES, AC SINGLE INDICATOR 1ST RANGE |
| ANRL | MOUNTING ARRANGEMENT STYLE | THREE HOLE/STUD BOLT CIRCLE |
| ABWG | SCALE DIVISION QUANTITY | 50 SINGLE INDICATOR 2ND RANGE |
| AMQY | INSTALLATION DESIGN | PANEL |
| CBBL | FEATURES PROVIDED | MAGNETIC SHIELD AND ZERO ADJUSTER |
| APSW | METER BODY DIAMETER BEHIND MOUNTING FLANGE | 2.670 INCHES MAXIMUM |
| APSN | PANEL FOR WHICH DESIGNED | MAGNETIC OR NONMAGNETIC |
| NHCF | NUCLEAR HARDNESS CRITICAL FEATURE | NONHARDENED |
| FEAT | SPECIAL FEATURES | RUGGEDIZED |
| ABWG | SCALE DIVISION QUANTITY | 100 SINGLE INDICATOR 3RD RANGE |
| MARK | SPECIAL MARKINGS | 0 TO 100 MILLIAMPERES INCREMENTS ARE RED; 0 TO 50 AMPERES ARE IN BLACK; 0 TO 2 INCREMENTS ARE GREEN |
| ADAV | OVERALL DIAMETER | 3.500 INCHES MAXIMUM |
| AMKD | INDICATOR TYPE | DIAL W/POINTER |
| BLSB | SCALE SELECTION METHOD | TERMINAL |
| ABHP | OVERALL LENGTH | 2.500 INCHES MAXIMUM |
| SFTT | SURFACE TREATMENT | PAINT |
| CTQL | MOVEMENT SUSPENSION METHOD | JEWEL PIVOT BASE |
| AAPB | DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS | 1500.0 |
| MATT | MATERIAL | STEEL |
| AQFY | BACKGROUND COLOR | WHITE SINGLE INDICATOR ALL RANGES |
| BHSX | CIRCUIT CONSTRUCTION TYPE (NON-CORE) | NONELECTRONIC |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 3 SCREW AND 3 UNTHREADED HOLE |
| BHMW | MEASUREMENT RANGE | +0.0/+50.0 AMPERES, AC SINGLE INDICATOR 2ND RANGE |
| AFFL | MOUNTING BOLT CIRCLE DIAMETER | 3.160 INCHES MAXIMUM |
| CTTD | CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 THREADED STUD |
| AQEC | MOVEMENT TYPE | MOVING COIL, PERMANENT MAGNET |
| ABWG | SCALE DIVISION QUANTITY | 40 SINGLE INDICATOR 1ST RANGE |
| BHDC | SCALE GRADUATION TYPE | LINEAR SINGLE INDICATOR ALL RANGES |
| AACT | CIRCUIT CURRENT FOR WHICH DESIGNED | DC |
| ANTG | SENSITIVITY RATING | 500.0 MICROAMPERES |
| STYL | STYLE DESIGNATOR | ROUND FLUSH MTG |
| ZZZV | FSC APPLICATION DATA | TEST SET,ELECT. EQUIP. |
| AKYN | FURNISHED ITEMS AND QUANTITY | MTG HARDWARE INCLUDED |
| SPCL | SPECIAL TEST FEATURES | COMPLIES WITH MIL-M-10304 |
| APPN | ACCURACY IN PERCENT | -1.0/+1.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES |
| ADZC | ENVIRONMENTAL PROTECTION | VIBRATION RESISTANT AND FUNGUS RESISTANT AND DUST RESISTANT AND AIRTIGHT AND SHOCK RESISTANT AND HUMIDITY RESISTANT AND HEAT RESISTANT AND WATER RESISTANT |
| ASSS | POINTER COLOR | BLACK SINGLE INDICATOR ALL RANGES |
| ABTB | MOUNTING HOLE DIAMETER | 0.150 INCHES NOMINAL |