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 FINCTIONAL TOLERANCE (LINEARITY) OF THE OUTPUT IS EQUAL TO OR LESS 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 POSTIONED TAPS DESIGNED TO BE SET AND FIXED PRIOR TO USE, SEE RESISTOR, ADJUSTABLE. FOR ITEMS WITH STEP BY STEP VARIATION, SEE REHOSTAT 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, NONPRECISION; 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 |
|---|---|---|
| AAVL | PILOT DIAMETER | 1.3120 INCHES MINIMUM AND 1.3130 INCHES MAXIMUM |
| AAPN | SECTION QUANTITY | 1 |
| AEDX | SHAFT STYLE | ROUND |
| AEFK | MAXIMUM STARTING TORQUE | 1.00 INCH-OUNCES |
| PKWT | UNPACKAGED UNIT WEIGHT | 3.0 GRAMS |
| ABXF | SHAFT LENGTH | 0.593 INCHES MINIMUM AND 0.656 INCHES MAXIMUM |
| CSBX | FUNCTION CHARACTERISTIC PER SECTION | SINGLE SECTION LINEAR |
| CQFL | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.50/+0.50 SINGLE SECTION |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 5.0 KILOHMS SINGLE SECTION |
| AFJN | FRAGILITY FACTOR | MODERATELY RUGGED |
| ABPA | UNDERCUT DIAMETER | 1.427 INCHES MINIMUM AND 1.442 INCHES MAXIMUM |
| AEDA | MOUNTING LIP DEPTH | 0.0880 INCHES MINIMUM AND 0.0980 INCHES MAXIMUM |
| AEGC | SHAFT RADIAL PLAY | 0.001 INCHES |
| AEDZ | SHAFT BEARING TYPE | BEARING |
| AGAV | END ITEM IDENTIFICATION | RUDDER ANGLE |
| AEGB | PILOT DIAMETER RUNOUT | 0.001 INCHES |
| TEST | TEST DATA DOCUMENT | 81349-MIL-R-39023 SPECIFICATION |
| AECZ | MOUNTING LIP DIAMETER | 1.4680 INCHES MAXIMUM |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| CQGN | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 125.0 SINGLE SECTION |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0/+10.0 SINGLE SECTION |
| CRGM | FUNCTION CONFORMITY PER SECTION | SINGLE SECTION INDEPENDENT LINEARITY |
| TTQY | TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG |
| ABPM | BODY DIAMETER | 1.625 INCHES MAXIMUM |
| ABWV | SHAFT DIAMETER | 0.2494 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| ADAQ | BODY LENGTH | 1.060 INCHES MAXIMUM |
| AXGY | MOUNTING METHOD | CLAMP RING |
| AEFD | ACTUATOR TYPE | SINGLE SHAFT |
| ABPC | UNDERCUT WIDTH | 0.0730 INCHES MINIMUM |
| CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 1.5 FREE AIR SINGLE SECTION |
| CRSX | ACTUATOR TRAVEL CONTROL FEATURE | CONTINUOUS MOTION |
| AEGD | MECHANICAL BACKLASH IN DEG ANGULAR ROTATION | 0.25 |
| AEFZ | SHAFT RUNOUT | 0.002 INCHES |
| CBBL | FEATURES PROVIDED | HUMIDITY PROOF |
| CQCK | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 360.0 NOMINAL |
| CSDH | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 SINGLE SECTION |
| AEFH | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 360.0 NOMINAL |
| AEGA | LATERAL RUNOUT | 0.002 INCHES |
| AAVM | PILOT LENGTH | 0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM |
| AAQL | BODY STYLE | CYLINDRICAL SERVO MOUNTED |
| APXH | TERMINAL LOCATION | LOWER ADJACENT SIDE SINGLE ROW |
| AEFY | SHAFT END PLAY | 0.005 INCHES |
| AEFL | MAXIMUM RUNNING TORQUE | 0.80 INCH-OUNCES |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-R-39023/3 GOVERNMENT SPECIFICATION |