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 |
|---|---|
| 87557 | LOCKHEED CORP LOCKHEED ELECTRONICS C |
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 |
|---|---|---|
| APXH | TERMINAL LOCATION | LEFT ADJACENT SIDE TWO ROWS |
| ABXF | SHAFT LENGTH | 0.035 INCHES NOMINAL |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 1.000 KILOHMS SINGLE SECTION |
| AAPN | SECTION QUANTITY | 1 |
| ABKW | OVERALL HEIGHT | 0.500 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 0.535 INCHES NOMINAL |
| TEST | TEST DATA DOCUMENT | 87557-4V15699 DRAWING |
| TTQY | TERMINAL TYPE AND QUANTITY | 3 PIN |
| ADAQ | BODY LENGTH | 0.500 INCHES NOMINAL |
| AEFH | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 9000.0 NOMINAL |
| AEDZ | SHAFT BEARING TYPE | BEARING |
| CQCM | CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL | 0.100 INCHES NOMINAL |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| ADAU | BODY HEIGHT | 0.500 INCHES NOMINAL |
| ABTB | MOUNTING HOLE DIAMETER | 0.075 INCHES NOMINAL |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0/+10.0 SINGLE SECTION |
| AAQL | BODY STYLE | RECTANGULAR W/MOUNTING HOLES |
| AEHT | CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.200 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 0.422 INCHES NOMINAL |
| CRSX | ACTUATOR TRAVEL CONTROL FEATURE | CLUTCH |
| AGTP | LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS | 0.513 INCHES MINIMUM AND 0.526 INCHES MAXIMUM |
| AKPV | MOUNTING FACILITY QUANTITY | 2 |
| CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 1.0 FREE AIR SINGLE SECTION |
| CQGN | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 175.0 SINGLE SECTION |
| AEFD | ACTUATOR TYPE | SINGLE SHAFT |
| CQCK | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 9000.0 NOMINAL |
| CSDH | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 SINGLE SECTION |
| ABWV | SHAFT DIAMETER | 0.078 INCHES NOMINAL |
| AEDX | SHAFT STYLE | ROUND, SLOTTED |
| ABJT | TERMINAL LENGTH | 0.187 INCHES NOMINAL |
| AEFK | MAXIMUM STARTING TORQUE | 10.00 INCH-OUNCES |
| CBBL | FEATURES PROVIDED | NONMETALLIC SHAFT |
| CSDL | STANDARD TAPER CURVE PER SECTION | A SINGLE SECTION |
| ADAT | BODY WIDTH | 0.235 INCHES NOMINAL |
| CRFJ | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -100.0/+100.0 SINGLE SECTION |
| AYQR | CENTER TO CENTER DISTANCE BETWEEN TERMINAL ROWS | 0.100 INCHES NOMINAL |
| AXGY | MOUNTING METHOD | UNTHREADED HOLE |