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 |
|---|---|---|
| AEEA | SWITCH TYPE | ROTARY |
| AEFH | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 340.0 MAXIMUM |
| ABHP | OVERALL LENGTH | 2.469 INCHES NOMINAL |
| AAPN | SECTION QUANTITY | 1 |
| CRSX | ACTUATOR TRAVEL CONTROL FEATURE | STOPS |
| AJYP | SCREW THREAD SERIES DESIGNATOR | UNEF |
| TEST | TEST DATA DOCUMENT | 81349-MIL-R-94 SPECIFICATION |
| AEFK | MAXIMUM STARTING TORQUE | 6.00 INCH-OUNCES |
| ABPM | BODY DIAMETER | 1.094 INCHES NOMINAL |
| CSDK | SWITCH CURRENT TYPE AND RATING IN AMPS | 3.000 AC |
| CQGN | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 120.0 SINGLE SECTION |
| AFJN | FRAGILITY FACTOR | MODERATELY RUGGED |
| AEFN | NONTURN DEVICE LOCATION | AT 9 OCLOCK |
| ABXF | SHAFT LENGTH | 1.500 INCHES NOMINAL |
| AEDZ | SHAFT BEARING TYPE | SLEEVE |
| AEGH | SWITCH OPERATING POSITION | START OF ROTATION |
| ADAQ | BODY LENGTH | 0.781 INCHES NOMINAL |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 2.0 FREE AIR SINGLE SECTION |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0/+10.0 SINGLE SECTION |
| AEED | SWITCH VOLTAGE RATING IN VOLTS | 117.0 |
| ADAV | OVERALL DIAMETER | 1.874 INCHES MAXIMUM |
| AAQL | BODY STYLE | CYLINDRICAL BUSHING MOUNTED |
| AJYQ | SCREW THREAD QUANTITY PER INCH | 32.0 |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-R-94/5 GOVERNMENT SPECIFICATION |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 50.0 KILOHMS SINGLE SECTION |
| AEFD | ACTUATOR TYPE | SINGLE SHAFT |
| AEFM | MAXIMUM STOP TORQUE | 128.00 INCH-OUNCES |
| APXH | TERMINAL LOCATION | REAR-BOTTOM |
| CSDH | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 SINGLE SECTION |
| AEFP | NONTURN DEVICE RADIUS | 0.531 INCHES NOMINAL |
| AEDX | SHAFT STYLE | ROUND, SLOTTED |
| 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 |
| CQDB | RESISTANCE TEMP CHARACTERISTIC RANGE PER SECTION IN PERCENT | -5.0/+10.0 25 DEG CELSIUS SINGLE SECTION AND -5.0/+10.0 -25 DEG CELSIUS SINGLE SECTION AND -3.0/+0.0 -55 DEG CELSIUS SINGLE SECTION AND +0.0/+3.0 120 DEG CELSIUS SINGLE SECTION |
| AEFL | MAXIMUM RUNNING TORQUE | 6.00 INCH-OUNCES |
| ADAP | MOUNTING BUSHING LENGTH | 0.375 INCHES NOMINAL |
| TTQY | TERMINAL TYPE AND QUANTITY | 5 TAB, SOLDER LUG |
| ABWV | SHAFT DIAMETER | 0.250 INCHES NOMINAL |
| CQCK | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 340.0 MAXIMUM |
| AJYN | SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL |
| CBBL | FEATURES PROVIDED | SWITCH |