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 |
|---|---|
| 20418 | DRS SUSTAINMENT SYSTEMS INC. DIV DRS |
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 |
|---|---|---|
| ABPC | UNDERCUT WIDTH | 0.06200 INCHES NOMINAL |
| AAPN | SECTION QUANTITY | 1 |
| AEDX | SHAFT STYLE | ROUND |
| AAVL | PILOT DIAMETER | 0.75000 INCHES NOMINAL |
| TTQY | TERMINAL TYPE AND QUANTITY | 3 TURRET |
| AAVM | PILOT LENGTH | 0.06200 INCHES NOMINAL |
| AEDZ | SHAFT BEARING TYPE | BALL |
| AFJN | FRAGILITY FACTOR | MODERATELY RUGGED |
| ADAV | OVERALL DIAMETER | 1.250 INCHES NOMINAL |
| AEGC | SHAFT RADIAL PLAY | 0.001 INCHES |
| ADAQ | BODY LENGTH | 0.500 INCHES NOMINAL |
| ABPM | BODY DIAMETER | 0.891 NOMINAL INCHES |
| CSBX | FUNCTION CHARACTERISTIC PER SECTION | 7 OCLOCK ALL PRIMARIES |
| AEFH | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 352.0 NOMINAL |
| FEAT | SPECIAL FEATURES | ONE @0.061 IN. DIA HOLE IN END OF SHAFT |
| ABXF | SHAFT LENGTH | 0.500 INCHES NOMINAL |
| APXH | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
| AEGB | PILOT DIAMETER RUNOUT | 0.00100 INCHES |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| CQGN | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 125.0 SINGLE SECTION |
| ABWV | SHAFT DIAMETER | 0.1248 INCHES MAXIMUM |
| AEFL | MAXIMUM RUNNING TORQUE | 0.50 INCH-OUNCES |
| ABPA | UNDERCUT DIAMETER | 0.781 INCHES NOMINAL |
| AEFK | MAXIMUM STARTING TORQUE | 0.50 INCH-OUNCES |
| CRGM | FUNCTION CONFORMITY PER SECTION | SINGLE SECTION INDEPENDENT LINEARITY |
| AEFZ | SHAFT RUNOUT | 0.001 INCHES |
| CQFL | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.15/+0.15 SINGLE SECTION |
| CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 4.0 7TH SECONDARY QUALITY |
| AXGY | MOUNTING METHOD | CLAMP RING |
| AECZ | MOUNTING LIP DIAMETER | 0.87500 INCHES NOMINAL |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 5.000 PERCENT, RATED AMPERES C AND BETTER FLOORING |
| AEFD | ACTUATOR TYPE | SINGLE SHAFT |
| AEDA | MOUNTING LIP DEPTH | 0.06200 NOMINAL INCHES |
| CRSX | ACTUATOR TRAVEL CONTROL FEATURE | CONTINUOUS MOTION |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0/+5.0 SINGLE SECTION |
| ABHP | OVERALL LENGTH | 1.000 INCHES NOMINAL |
| CBBL | FEATURES PROVIDED | HUMIDITY PROOF |
| 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 |
| AEGA | LATERAL RUNOUT | 0.002 INCHES |
| AAQL | BODY STYLE | CYLINDRICAL SERVO MOUNTED |