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 |
|---|---|
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
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 |
|---|---|---|
| AEFL | MAXIMUM RUNNING TORQUE | 4.00 INCH-OUNCES |
| AAPN | SECTION QUANTITY | 1 |
| AEDX | SHAFT STYLE | ROUND |
| AAVM | PILOT LENGTH | 0.0620 INCHES NOMINAL |
| ABWV | SHAFT DIAMETER | 0.125 INCHES NOMINAL |
| AEGB | PILOT DIAMETER RUNOUT | 0.001 INCHES |
| AEGC | SHAFT RADIAL PLAY | 0.002 INCHES |
| ABPA | UNDERCUT DIAMETER | 0.781 INCHES MAXIMUM |
| TEST | TEST DATA DOCUMENT | 81349-MIL-R-39023 SPECIFICATION |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 10.0 KILOHMS SINGLE SECTION |
| APXH | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| CQGN | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 125.0 SINGLE SECTION |
| ABPC | UNDERCUT WIDTH | 0.0570 INCHES MINIMUM |
| AEDA | MOUNTING LIP DEPTH | 0.0620 INCHES NOMINAL |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0/+10.0 SINGLE SECTION |
| ABPM | BODY DIAMETER | 1.062 INCHES MAXIMUM |
| TTQY | TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG |
| AECZ | MOUNTING LIP DIAMETER | 0.8750 INCHES NOMINAL |
| ABXF | SHAFT LENGTH | 0.750 INCHES NOMINAL |
| AXGY | MOUNTING METHOD | CLAMP RING |
| CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 1.0 FREE AIR SINGLE SECTION |
| AEFD | ACTUATOR TYPE | SINGLE SHAFT |
| CRSX | ACTUATOR TRAVEL CONTROL FEATURE | CONTINUOUS MOTION |
| AEFZ | SHAFT RUNOUT | 0.002 INCHES |
| CQCK | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 360.0 NOMINAL |
| ADAQ | BODY LENGTH | 0.810 INCHES MAXIMUM |
| CSDH | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 SINGLE SECTION |
| AEFK | MAXIMUM STARTING TORQUE | 5.00 INCH-OUNCES |
| CSDL | STANDARD TAPER CURVE PER SECTION | A SINGLE SECTION |
| AEGA | LATERAL RUNOUT | 0.002 INCHES |
| AAVL | PILOT DIAMETER | 0.7500 INCHES NOMINAL |
| AEFH | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 320.0 NOMINAL |
| AAQL | BODY STYLE | CYLINDRICAL SERVO MOUNTED |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-R-39023/1 GOVERNMENT SPECIFICATION |
| AEFY | SHAFT END PLAY | 0.005 INCHES |