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 |
|---|---|---|
| AEFY | SHAFT END PLAY | 0.00500 INCHES |
| AAPN | SECTION QUANTITY | 1 |
| CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 1.25 7TH SECONDARY QUALITY |
| AAVM | PILOT LENGTH | 0.0620 INCHES NOMINAL |
| ADAV | OVERALL DIAMETER | 1.562 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 1.310 INCHES MAXIMUM |
| AFJN | FRAGILITY FACTOR | MODERATELY RUGGED |
| AEGC | SHAFT RADIAL PLAY | 0.001 INCHES |
| AEFH | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 340.0 NOMINAL |
| AEDZ | SHAFT BEARING TYPE | BEARING |
| CSBX | FUNCTION CHARACTERISTIC PER SECTION | 7 OCLOCK ALL PRIMARIES |
| CQFL | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.25/+0.25 SINGLE SECTION |
| AEFL | MAXIMUM RUNNING TORQUE | 0.40 INCH-OUNCES |
| ABXF | SHAFT LENGTH | 0.500 INCHES NOMINAL |
| ABWV | SHAFT DIAMETER | 0.125 INCHES MAXIMUM |
| CRGM | FUNCTION CONFORMITY PER SECTION | SINGLE SECTION ABSOLUTE CONFORMITY |
| APXH | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
| TEST | TEST DATA DOCUMENT | 81349-MIL-R-39023 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL |
| AEGB | PILOT DIAMETER RUNOUT | 0.00100 INCHES |
| 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 |
| AAVL | PILOT DIAMETER | 0.9688 INCHES MAXIMUM |
| AEFK | MAXIMUM STARTING TORQUE | 0.50 INCH-OUNCES |
| ABPM | BODY DIAMETER | 1.125 NOMINAL CENTIMETERS |
| TTQY | TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG |
| CQDB | RESISTANCE TEMP CHARACTERISTIC RANGE PER SECTION IN PERCENT | -5.0/+10.0 25 DEG CELSIUS SINGLE SECTION AND -5.0/+0.0 -65 DEG CELSIUS SINGLE SECTION AND -5.0/+10.0 125 DEG CELSIUS SINGLE SECTION |
| AEDA | MOUNTING LIP DEPTH | 0.0620 NOMINAL INCHES |
| AECZ | MOUNTING LIP DIAMETER | 1.0620 INCHES NOMINAL |
| AXGY | MOUNTING METHOD | CLAMP RING |
| AEFD | ACTUATOR TYPE | SINGLE SHAFT |
| CRSX | ACTUATOR TRAVEL CONTROL FEATURE | CONTINUOUS MOTION |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0/+5.0 SINGLE SECTION |
| AEFZ | SHAFT RUNOUT | 0.002 INCHES |
| CBBL | FEATURES PROVIDED | HUMIDITY PROOF |
| 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 |
| AEDX | SHAFT STYLE | ROUND, SLOTTED |
| AEGA | LATERAL RUNOUT | 0.002 INCHES |
| ABPA | UNDERCUT DIAMETER | 0.975 INCHES MAXIMUM |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 10.000 PERCENT, RATED AMPERES C AND BETTER FLOORING |
| AAQL | BODY STYLE | CYLINDRICAL SERVO MOUNTED |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-R-39023/2 GOVERNMENT SPECIFICATION |