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 |
|---|---|---|
| AEDA | MOUNTING LIP DEPTH | 0.0730 INCHES NOMINAL |
| TTQY | TERMINAL TYPE AND QUANTITY | 6 TAB, SOLDER LUG |
| AEFK | MAXIMUM STARTING TORQUE | 2.20 INCH-OUNCES |
| CQCH | TAP LOCATION FROM CCW TERMINAL PER SECTION IN DEG OF EFFECTIVE ELECTRICAL ROTATION | 172.5 ALL SECTIONS |
| ABXF | SHAFT LENGTH | 0.625 INCHES NOMINAL |
| ABPA | UNDERCUT DIAMETER | 2.825 INCHES MAXIMUM |
| AAVM | PILOT LENGTH | 0.0620 INCHES NOMINAL |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 5.0 KILOHMS ALL SECTIONS |
| CQGN | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 150.0 ALL SECTIONS |
| AAPN | SECTION QUANTITY | 2 |
| AEFL | MAXIMUM RUNNING TORQUE | 1.30 INCH-OUNCES |
| AEFH | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 345.0 NOMINAL |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| AAVL | PILOT DIAMETER | 2.8740 INCHES NOMINAL |
| ABPC | UNDERCUT WIDTH | 0.0930 INCHES NOMINAL |
| CSBX | FUNCTION CHARACTERISTIC PER SECTION | ALL SECTIONS LINEAR |
| CQCK | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 345.0 NOMINAL |
| AECZ | MOUNTING LIP DIAMETER | 3.0000 INCHES NOMINAL |
| AXGY | MOUNTING METHOD | CLAMP RING |
| APXH | TERMINAL LOCATION | LONGITUDINALLY POSITIONED ON THE CIRCUMFERENCE |
| AEFD | ACTUATOR TYPE | SINGLE SHAFT |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0/+5.0 ALL SECTIONS |
| CRKS | TAP LOCATION TOLERANCE PER SECTION | -1.0/+1.0 DEG ANGULAR ROTATION ALL SECTIONS |
| CRSX | ACTUATOR TRAVEL CONTROL FEATURE | CONTINUOUS MOTION |
| CSDH | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 ALL SECTIONS |
| CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 5.0 FREE AIR ALL SECTIONS |
| AEDX | SHAFT STYLE | ROUND, SLOTTED |
| CQFL | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.10/+0.10 ALL SECTIONS |
| ADAQ | BODY LENGTH | 1.620 INCHES MAXIMUM |
| CRGM | FUNCTION CONFORMITY PER SECTION | ALL SECTIONS ABSOLUTE LINEARITY |
| ABPM | BODY DIAMETER | 2.875 INCHES NOMINAL |
| AAQL | BODY STYLE | CYLINDRICAL SERVO MOUNTED |
| CRJS | FIXED TAP QUANTITY PER SECTION | 2 ALL SECTIONS |
| ABWV | SHAFT DIAMETER | 0.250 INCHES NOMINAL |