Part Number
Part Number:
NSN:
NIIN:
Item Name:
RESISTOR , VARIABLE , NONWIRE WOUND ,
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 |
Characteristics (Decoded)
| MRC |
Requirements Statement |
Clear Text Reply |
| ZZZK |
SPECIFICATION/STANDARD DATA |
81349-MIL-R-39023/7 GOVERNMENT SPECIFICATION |
| AAPN |
SECTION QUANTITY |
1 |
| AEDX |
SHAFT STYLE |
ROUND |
| AEFL |
MAXIMUM RUNNING TORQUE |
1.00 INCH-OUNCES |
| TTQY |
TERMINAL TYPE AND QUANTITY |
3 TURRET |
| CRSX |
ACTUATOR TRAVEL CONTROL FEATURE |
STOPS |
| AAVM |
PILOT LENGTH |
0.0620 INCHES NOMINAL |
| CQDB |
RESISTANCE TEMP CHARACTERISTIC RANGE PER SECTION IN PERCENT |
-5.0/+5.0 75 DEG CELSIUS SINGLE SECTION AND -2.5/+2.5 50 DEG CELSIUS SINGLE SECTION AND -2.5/+2.5 0 DEG CELSIUS SINGLE SECTION AND -4.0/+4.0 -15 DEG CELSIUS SINGLE SECTION AND -5.0/+5.0 105 DEG CELSIUS SINGLE SECTION AND -5.0/+5.0 -65 DEG CELSIUS SINGLE SECTION AND -5.0/+5.0 125 DEG CELSIUS SINGLE SECTION |
| CQFL |
FUNCTION CONFORMITY TOLERANCE PER SECTION |
-0.50/+0.50 SINGLE SECTION |
| AEGC |
SHAFT RADIAL PLAY |
0.001 INCHES |
| AFJN |
FRAGILITY FACTOR |
RUGGED |
| AEDZ |
SHAFT BEARING TYPE |
BEARING |
| CSBX |
FUNCTION CHARACTERISTIC PER SECTION |
7 OCLOCK ALL PRIMARIES |
| ABPA |
UNDERCUT DIAMETER |
1.313 INCHES MAXIMUM |
| AEGB |
PILOT DIAMETER RUNOUT |
0.001 INCHES |
| ABXF |
SHAFT LENGTH |
0.500 INCHES NOMINAL |
| 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 |
| CRGD |
POWER DISSIPATION RATING PER SECTION IN WATTS |
3.5 7TH SECONDARY QUALITY |
| CQCC |
ELECTRICAL RESISTANCE PER SECTION |
1.0 PERCENT, RATED AMPERES C AND BETTER FLOORING |
| AARG |
RELIABILITY INDICATOR |
NOT ESTABLISHED |
| CQGN |
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER |
125.0 SINGLE SECTION |
| ADAQ |
BODY LENGTH |
2.500 INCHES NOMINAL |
| CRSS |
RESISTANCE TOLERANCE PER SECTION IN PERCENT |
-10.0/+10.0 SINGLE SECTION |
| AEFK |
MAXIMUM STARTING TORQUE |
1.50 INCH-OUNCES |
| CRGM |
FUNCTION CONFORMITY PER SECTION |
SINGLE SECTION INDEPENDENT LINEARITY |
| AAVL |
PILOT DIAMETER |
1.3125 INCHES NOMINAL |
| ABPM |
BODY DIAMETER |
1.468 NOMINAL CENTIMETERS |
| ABWV |
SHAFT DIAMETER |
0.2494 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| AXGY |
MOUNTING METHOD |
CLAMP RING |
| AEFH |
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION |
3600.0 NOMINAL |
| CQCK |
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG |
3600.0 NOMINAL |
| AEDA |
MOUNTING LIP DEPTH |
0.0930 NOMINAL INCHES |
| AEFD |
ACTUATOR TYPE |
SINGLE SHAFT |
| AEFM |
MAXIMUM STOP TORQUE |
128.00 INCH-OUNCES |
| AECZ |
MOUNTING LIP DIAMETER |
1.4370 INCHES NOMINAL |
| ABPC |
UNDERCUT WIDTH |
0.0730 INCHES MINIMUM |
| AEFZ |
SHAFT RUNOUT |
0.002 INCHES |
| CSDH |
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER |
70.0 SINGLE SECTION |
| AEGD |
MECHANICAL BACKLASH IN DEG ANGULAR ROTATION |
1.0 |
| AEGA |
LATERAL RUNOUT |
0.002 INCHES |
| AAQL |
BODY STYLE |
CYLINDRICAL SERVO MOUNTED |
| AEFY |
SHAFT END PLAY |
0.005 INCHES |
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