Part Number
Part Number:
NSN:
NIIN:
Item Name:
WATTMETER
Definition:
AN INSTRUMENT WHICH MEASURES ONE OR MORE DIFFERENT ELECTRICAL POWER QUANTITIES (SUCH AS DECIBELS AND WATTS), AND IS CALIBRATED USING WATTS. THE POWER MEASUREMENT AND/OR CALIBRATION MAY BE DISPLAYED IN MULTIPLES AND/OR SUBMULTIPLES THEREOF ON A DIAL AND/OR DIGITAL READOUT DISPLAY. FOR ITEMS DESIGNED TO MEASURE RADIO FREQUENCY POWER SEE TEST SET, ELECTRICAL POWER AND METER, MULTIPLE SCALE. EXCLUDES: AMMETER; FREQUENCY METER; MULTIMETER; VOLTMETER.
CAGE Information
| Code | Company |
|---|---|
| 81381 | STEWART & STEVENSON POWER PRODUCTS L |
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 |
|---|---|---|
| BHMW | MEASUREMENT RANGE | +0.0/+25000.0 KILOWATTS SINGLE INDICATOR SINGLE RANGE |
| MATT | MATERIAL | PLASTIC |
| AWZJ | POWER SOURCE | EXTERNAL |
| APPN | ACCURACY IN PERCENT | -1.5/+1.5 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| AMQY | INSTALLATION DESIGN | PANEL |
| APSN | PANEL FOR WHICH DESIGNED | MAGNETIC OR NONMAGNETIC |
| ASSS | POINTER COLOR | BLACK SINGLE INDICATOR SINGLE RANGE |
| ABTB | MOUNTING HOLE DIAMETER | 0.312 INCHES NOMINAL |
| SPCL | SPECIAL TEST FEATURES | CONFORMS TO MIL-M-19088 |
| NHCF | NUCLEAR HARDNESS CRITICAL FEATURE | NONHARDENED |
| APSW | METER BODY DIAMETER BEHIND MOUNTING FLANGE | 3.938 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 4.422 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | RECTANGULAR FLUSH MTG |
| ABKW | OVERALL HEIGHT | 4.422 INCHES NOMINAL |
| AMKD | INDICATOR TYPE | DIAL W/POINTER |
| BLSB | SCALE SELECTION METHOD | TERMINAL |
| ANRL | MOUNTING ARRANGEMENT STYLE | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| APST | METER DEPTH BEHIND MOUNTING FLANGE | 5.312 INCHES NOMINAL |
| AAPB | DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS | 1500.0 |
| CTTD | CIRCUIT ATTACHMENT METHOD AND QUANTITY | 8 THREADED STUD |
| ADZC | ENVIRONMENTAL PROTECTION | SHOCK RESISTANT AND WATERTIGHT |
| AACT | CIRCUIT CURRENT FOR WHICH DESIGNED | AC |
| BHSX | CIRCUIT CONSTRUCTION TYPE (NON-CORE) | NONELECTRONIC |
| AQFY | BACKGROUND COLOR | WHITE SINGLE INDICATOR SINGLE RANGE |
| FEAT | SPECIAL FEATURES | TRANSFORMER RATED |
| 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 |
| BHDC | SCALE GRADUATION TYPE | LINEAR SINGLE INDICATOR SINGLE RANGE |
| ZZZV | FSC APPLICATION DATA | TEST SET,ELECT. EQUIP. |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 4 SCREW AND 4 UNTHREADED HOLE |
| CBBL | FEATURES PROVIDED | ELECTRICAL OVERLOAD PROTECTION AND MAGNETIC SHIELD AND ZERO ADJUSTER |
| SUPP | SUPPLEMENTARY FEATURES | M 20 TO P 65 DEG C OPERATING TEMP RANGE |
| AKYN | FURNISHED ITEMS AND QUANTITY | NUT 12; WASHER 24 |
| ABWG | SCALE DIVISION QUANTITY | 75 SINGLE INDICATOR SINGLE RANGE |
| APMM | DIAL SCALE MARKING COLOR | BLACK SINGLE INDICATOR SINGLE RANGE |
| ABHP | OVERALL LENGTH | 6.718 INCHES NOMINAL |