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 |
|---|---|---|
| AGAV | END ITEM IDENTIFICATION | 1240-01-216-6331 |
| AEEA | SWITCH TYPE | ROTARY |
| AAPN | SECTION QUANTITY | 1 |
| AEDX | SHAFT STYLE | ROUND |
| ABWV | SHAFT DIAMETER | 0.250 INCHES MAXIMUM |
| CRSX | ACTUATOR TRAVEL CONTROL FEATURE | STOPS |
| AJYP | SCREW THREAD SERIES DESIGNATOR | UNEF |
| CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 2.25 FREE AIR SINGLE SECTION |
| AEFK | MAXIMUM STARTING TORQUE | 6.00 INCH-OUNCES |
| CQGN | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 120.0 SINGLE SECTION |
| AFJN | FRAGILITY FACTOR | MODERATELY RUGGED |
| CQCK | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 333.0 NOMINAL |
| AEFN | NONTURN DEVICE LOCATION | AT 9 OCLOCK |
| TEST | TEST DATA DOCUMENT | 18876-12333927 DRAWING |
| AEDZ | SHAFT BEARING TYPE | SLEEVE |
| ABXF | SHAFT LENGTH | 0.630 INCHES NOMINAL |
| ADAQ | BODY LENGTH | 0.906 INCHES MAXIMUM |
| AEGH | SWITCH OPERATING POSITION | START OF ROTATION |
| AEFM | MAXIMUM STOP TORQUE | 192.00 INCH-OUNCES |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| ADAP | MOUNTING BUSHING LENGTH | 0.281 INCHES NOMINAL |
| AEFH | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 292.0 NOMINAL |
| CBBL | FEATURES PROVIDED | PANEL SEAL AND SWITCH |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0/+10.0 SINGLE SECTION |
| AEFL | MAXIMUM RUNNING TORQUE | 5.00 INCH-OUNCES |
| AAQL | BODY STYLE | CYLINDRICAL BUSHING MOUNTED |
| AJYQ | SCREW THREAD QUANTITY PER INCH | 32.0 |
| AEED | SWITCH VOLTAGE RATING IN VOLTS | 125.0 |
| AEFP | NONTURN DEVICE RADIUS | 0.537 INCHES MAXIMUM |
| AEFD | ACTUATOR TYPE | SINGLE SHAFT |
| APXH | TERMINAL LOCATION | REAR-BOTTOM |
| CSDH | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 SINGLE SECTION |
| CSDK | SWITCH CURRENT TYPE AND RATING IN AMPS | 2.000 AC |
| ABPM | BODY DIAMETER | 1.156 INCHES MAXIMUM |
| AEGJ | SWITCH CONTACT ARRANGEMENT | SINGLE POLE, SINGLE THROW, NORMALLY OPEN, BOTH POSITIONS MAINTAINED |
| AXGY | MOUNTING METHOD | STANDARD BUSHING |
| CSDL | STANDARD TAPER CURVE PER SECTION | A SINGLE SECTION |
| AEGD | MECHANICAL BACKLASH IN DEG ANGULAR ROTATION | 1.5 |
| CBME | CUBIC MEASURE | 0.950 CUBIC INCHES |
| TTQY | TERMINAL TYPE AND QUANTITY | 5 TAB, SOLDER LUG |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 50.000 OHMS SINGLE SECTION |
| AJYN | SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL |