Part Number
Definition:
A RESISTOR IN WHICH A SLIDING OR ROLLING CONTACT MOVES OVER AN EXPOSED AREA OF THE RESISTIVE ELEMENT TO CHANGE THE OHMIC VALUE OF THE OUTPUT. THE FINCTIONAL TOLERANCE (LINEARITY) OF THE OUTPUT IS EQUAL TO OR LESS THAN PLUS OR MINUS 1 PERCENT ON LINEAR OUTPUTS. SPECIFIED OUTPUTS SUCH AS SINE, COSINE, TANGENT, ETC., SHALL BE CONSIDERED TO BE PRECISION. FOR ITEMS HAVING MANUALLY POSTIONED TAPS DESIGNED TO BE SET AND FIXED PRIOR TO USE, SEE RESISTOR, ADJUSTABLE. FOR ITEMS WITH STEP BY STEP VARIATION, SEE REHOSTAT AND RESISTOR, STEP BY STEP. FOR TANDEM-MOUNTED ITEMS DESIGNED TO FUNCTION TOGETHER AS AN ATTENUATOR (AND RATED ACCORDINGLY), SEE ATTENUATOR, VARIABLE. EXCLUDES RESISTOR (1), VARIABLE, WIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE NONWIRE WOUND, NONPRECISION; AND RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.
CAGE Information
| Code | Company |
|---|---|
| 19200 | U S ARMY ARMAMENT RESEARCH & DEVELOP |
Federal Supply Class
Title
RESISTORS
Inclusions:
INCLUDES VARISTORS; RESISTIVE BALLAST TUBES; RHEOSTATS; RESISTOR NETWORKS; RESISTOR MOUNTING HARDWARE; THERMISTORS.
Exclusions:
EXCLUDES RESISTANCE WIRE.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AAPN | SECTION QUANTITY | 1 |
| AEDX | SHAFT STYLE | ROUND |
| TTQY | TERMINAL TYPE AND QUANTITY | 4 TURRET |
| AEFL | MAXIMUM RUNNING TORQUE | 1.00 INCH-OUNCES |
| ABWV | SHAFT DIAMETER | 0.250 INCHES MAXIMUM |
| AEFK | MAXIMUM STARTING TORQUE | 1.00 INCH-OUNCES |
| AAVL | PILOT DIAMETER | 1.8750 INCHES MAXIMUM |
| CSBX | FUNCTION CHARACTERISTIC PER SECTION | SINGLE SECTION GRAPH |
| CQFL | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.50/+0.50 SINGLE SECTION |
| CQGN | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 150.0 SINGLE SECTION |
| ADAQ | BODY LENGTH | 1.050 INCHES MAXIMUM |
| AEGB | PILOT DIAMETER RUNOUT | 0.001 INCHES |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 500.0 OHMS SINGLE SECTION |
| AEDA | MOUNTING LIP DEPTH | 0.0550 INCHES MINIMUM |
| CRGM | FUNCTION CONFORMITY PER SECTION | SINGLE SECTION ABSOLUTE CONFORMITY |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| ABPM | BODY DIAMETER | 2.005 INCHES MAXIMUM |
| CRJS | FIXED TAP QUANTITY PER SECTION | 1 SINGLE SECTION |
| CSBW | TAP LOCATION FROM CCW TERMINAL PER SECTION IN OHMS | 250.0 SINGLE SECTION |
| AECZ | MOUNTING LIP DIAMETER | 2.0050 INCHES MAXIMUM |
| AEFZ | SHAFT RUNOUT | 0.001 INCHES |
| ABPC | UNDERCUT WIDTH | 0.0550 INCHES MINIMUM |
| ABXF | SHAFT LENGTH | 0.750 INCHES NOMINAL |
| TEST | TEST DATA DOCUMENT | 19200-1054539 DRAWING |
| APXH | TERMINAL LOCATION | RADIALLY POSITIONED OVER MORE THAN HALF THE CIRCUMFERENCE |
| AAVM | PILOT LENGTH | 0.0670 INCHES MAXIMUM |
| AXGY | MOUNTING METHOD | CLAMP RING |
| CRFJ | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -400.0/+400.0 SINGLE SECTION |
| AEFD | ACTUATOR TYPE | SINGLE SHAFT |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -20.0/+0.0 SINGLE SECTION |
| CSDH | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 25.0 SINGLE SECTION |
| CRSX | ACTUATOR TRAVEL CONTROL FEATURE | CONTINUOUS MOTION |
| CBBL | FEATURES PROVIDED | HUMIDITY PROOF |
| CQCK | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 360.0 NOMINAL |
| CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 4.0 FREE AIR SINGLE SECTION |
| CRKS | TAP LOCATION TOLERANCE PER SECTION | -20.0/+0.0 OHMS SINGLE SECTION |
| AEGA | LATERAL RUNOUT | 0.002 INCHES |
| AEFH | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 180.0 MINIMUM |
| FEAT | SPECIAL FEATURES | 0.033 IN. DIA THROUGH HOLE 0.156 IN. FROM SHAFT END |
| ABPA | UNDERCUT DIAMETER | 1.870 INCHES NOMINAL |
| AAQL | BODY STYLE | CYLINDRICAL SERVO MOUNTED |