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 FUNCTIONAL TOLERANCE (LINEARITY), IF GIVEN, OF THE OUTPUT IS GREATER THAN PLUS OF MINUS 1 PERCENT ON LINEAR OUTPUTS. SPECIFIED OUTPUTS SUCH AS SINE, COSINE, TANGENT, ETC., SHALL BE CONSIDERED TO BE PRECISION. FOR ITEMS HAVING MANUALLY POSITIONED TAPS DESIGNED TO BE SET AND FIXED PRIOR TO USE, SEE RESISTOR, ADJUSTABLE. FOR ITEMS WITH STEP BY STEP VARIATION, SEE RHEOSTAT 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, NONWIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND, PRECISION; 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 |
|---|---|---|
| ABTB | MOUNTING HOLE DIAMETER | 0.088 INCHES MINIMUM AND 0.098 INCHES MAXIMUM |
| AAPN | SECTION QUANTITY | 1 |
| ABXF | SHAFT LENGTH | 0.016 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM |
| ABWV | SHAFT DIAMETER | 0.094 INCHES NOMINAL |
| ADAT | BODY WIDTH | 0.187 INCHES MINIMUM AND 0.197 INCHES MAXIMUM |
| CSCY | TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS | -100.0/+100.0 SINGLE SECTION |
| ADAU | BODY HEIGHT | 0.220 INCHES NOMINAL |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 2.0 FREE AIR ALL SECTIONS |
| CQGN | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 105.0 ALL SECTIONS |
| AAQL | BODY STYLE | RECTANGULAR W/MOUNTING HOLES |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 25.000 KILOHMS ALL SECTIONS |
| TTQY | TERMINAL TYPE AND QUANTITY | 3 WIRE LEAD |
| AKPV | MOUNTING FACILITY QUANTITY | 2 |
| APXH | TERMINAL LOCATION | REAR END |
| AEFD | ACTUATOR TYPE | SINGLE SHAFT |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0/+5.0 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 |
| CQCK | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 360.0 NOMINAL |
| AEDX | SHAFT STYLE | ROUND, SLOTTED |
| CSDL | STANDARD TAPER CURVE PER SECTION | A SINGLE SECTION |
| ADAQ | BODY LENGTH | 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM |
| AGTP | LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS | 0.515 INCHES MINIMUM AND 0.530 INCHES MAXIMUM |
| ABMK | OVERALL WIDTH | 0.187 INCHES MINIMUM AND 0.197 INCHES MAXIMUM |
| AXGY | MOUNTING METHOD | UNTHREADED HOLE |