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 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 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, WIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND PRECISION; AND RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.
CAGE Information
| Code | Company |
|---|---|
| 18876 | U S ARMY AVIATION AND MISSILE COMMAN |
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 |
| ABXF | SHAFT LENGTH | 0.047 INCHES MINIMUM AND 0.079 INCHES MAXIMUM |
| CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 0.25 FREE AIR SINGLE SECTION |
| CRFJ | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -300.0/+50.0 2ND SECTION |
| TTQY | TERMINAL TYPE AND QUANTITY | 3 PIN |
| ADAT | BODY WIDTH | 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -20.0/+20.0 SINGLE SECTION |
| ABHP | OVERALL LENGTH | 1.281 INCHES MINIMUM AND 1.345 INCHES MAXIMUM |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 100.0 KILOHMS SINGLE SECTION |
| ABMK | OVERALL WIDTH | 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM |
| ABTB | MOUNTING HOLE DIAMETER | 0.081 INCHES MINIMUM AND 0.091 INCHES MAXIMUM |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| CQGN | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 125.0 SINGLE SECTION |
| ABJT | TERMINAL LENGTH | 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM |
| CQCM | CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL | 0.300 INCHES NOMINAL |
| ABWV | SHAFT DIAMETER | 0.109 INCHES MINIMUM AND 0.141 INCHES MAXIMUM |
| AEFK | MAXIMUM STARTING TORQUE | 7.50 INCH-OUNCES |
| AAQL | BODY STYLE | RECTANGULAR W/MOUNTING HOLES/SLOTS |
| ADAQ | BODY LENGTH | 1.234 INCHES MINIMUM AND 1.266 INCHES MAXIMUM |
| AEHT | CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.690 INCHES MINIMUM AND 0.710 INCHES MAXIMUM |
| AKPV | MOUNTING FACILITY QUANTITY | 2 |
| ABKW | OVERALL HEIGHT | 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM |
| AEFD | ACTUATOR TYPE | SINGLE SHAFT |
| AGTP | LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS | 0.995 INCHES MINIMUM AND 1.000 INCHES MAXIMUM |
| CRFJ | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -500.0/+50.0 1ST SECTION |
| ADAU | BODY HEIGHT | 0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM |
| AEDX | SHAFT STYLE | ROUND, SLOTTED |
| CBBL | FEATURES PROVIDED | NONMETALLIC SHAFT |
| CSDL | STANDARD TAPER CURVE PER SECTION | A SINGLE SECTION |
| CSDH | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 50.0 SINGLE SECTION |
| APXH | TERMINAL LOCATION | LOWER ADJACENT SIDE SINGLE ROW |
| AYQR | CENTER TO CENTER DISTANCE BETWEEN TERMINAL ROWS | 0.100 INCHES NOMINAL |
| AXGY | MOUNTING METHOD | UNTHREADED HOLE |