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 |
|---|---|
| 19176 | SERVO INSTRUMENT CORPORATION |
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 |
|---|---|---|
| FEAT | SPECIAL FEATURES | FIXED WIRE WOUND RESISTOR INTERNALLY MOUNTED |
| ABXF | SHAFT LENGTH | 0.625 INCHES NOMINAL |
| AEFY | SHAFT END PLAY | 0.00500 INCHES |
| AAPN | SECTION QUANTITY | 1 |
| AEFL | MAXIMUM RUNNING TORQUE | 1.00 INCH-OUNCES |
| TTQY | TERMINAL TYPE AND QUANTITY | 3 TURRET |
| AAVM | PILOT LENGTH | 0.0620 INCHES NOMINAL |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 10.000 KILOHMS SINGLE SECTION |
| CSBX | FUNCTION CHARACTERISTIC PER SECTION | SINGLE SECTION LINEAR |
| AFJN | FRAGILITY FACTOR | MODERATELY RUGGED |
| AEFD | ACTUATOR TYPE | DOUBLE ENDED SHAFT |
| AEGC | SHAFT RADIAL PLAY | 0.001 INCHES |
| ABPC | UNDERCUT WIDTH | 0.0800 INCHES MINIMUM |
| AAVL | PILOT DIAMETER | 1.8750 INCHES NOMINAL |
| CQCH | TAP LOCATION FROM CCW TERMINAL PER SECTION IN DEG OF EFFECTIVE ELECTRICAL ROTATION | 175.0 SINGLE SECTION |
| APXH | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
| ADAV | OVERALL DIAMETER | 2.330 INCHES MAXIMUM |
| AEGB | PILOT DIAMETER RUNOUT | 0.00100 INCHES |
| AECZ | MOUNTING LIP DIAMETER | 2.0000 INCHES NOMINAL |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| CQGN | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 125.0 SINGLE SECTION |
| AEFH | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 350.0 NOMINAL |
| CRKS | TAP LOCATION TOLERANCE PER SECTION | -0.25/+0.25 DEG ANGULAR ROTATION SINGLE SECTION |
| CRJS | FIXED TAP QUANTITY PER SECTION | 1 SINGLE SECTION |
| CRGM | FUNCTION CONFORMITY PER SECTION | SINGLE SECTION ABSOLUTE LINEARITY |
| CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 2.0 FREE AIR SINGLE SECTION |
| AEFK | MAXIMUM STARTING TORQUE | 1.50 INCH-OUNCES |
| CBBL | FEATURES PROVIDED | PRESSURE MOUNTED TAP |
| ADAQ | BODY LENGTH | 0.631 INCHES MAXIMUM |
| ABWV | SHAFT DIAMETER | 0.2497 INCHES MAXIMUM |
| AEDA | MOUNTING LIP DEPTH | 0.0930 INCHES NOMINAL |
| AXGY | MOUNTING METHOD | CLAMP RING |
| AEGD | MECHANICAL BACKLASH IN DEG ANGULAR ROTATION | 0.1 |
| ABHP | OVERALL LENGTH | 2.996 INCHES MAXIMUM |
| CRSX | ACTUATOR TRAVEL CONTROL FEATURE | CONTINUOUS MOTION |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0/+5.0 SINGLE SECTION |
| AEFZ | SHAFT RUNOUT | 0.002 INCHES |
| CQCK | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 360.0 NOMINAL |
| CSDH | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 SINGLE SECTION |
| AEDX | SHAFT STYLE | ROUND, SLOTTED |
| ABPA | UNDERCUT DIAMETER | 1.875 INCHES NOMINAL |
| AEGA | LATERAL RUNOUT | 0.002 INCHES |
| CQDB | RESISTANCE TEMP CHARACTERISTIC RANGE PER SECTION IN PERCENT | -5.0/+5.0 -65 DEG CELSIUS SINGLE SECTION AND -5.0/+5.0 125 DEG CELSIUS SINGLE SECTION |
| CQFL | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.10/+0.10 SINGLE SECTION |
| AAQL | BODY STYLE | CYLINDRICAL SERVO MOUNTED |
| ABPM | BODY DIAMETER | 2.000 INCHES NOMINAL |