Part Number
Part Number:
NSN:
NIIN:
Item Name:
RESISTOR , VARIABLE , WIRE WOUND , PRE
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) OF THE OUTPUT IS EQUAL TO OR LESS THAN PLUS OR MUNUS 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, NONWIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND, PRECISION; AND RESISTOR (1), VARIABLE, WIRE WOUND, NONPRECISION.
CAGE Information
| Code |
Company |
| 98749 |
SACRAMENTO AIR LOGISTICS CENTER SM-A |
Characteristics (Decoded)
| MRC |
Requirements Statement |
Clear Text Reply |
| AAPN |
SECTION QUANTITY |
1 |
| AEDX |
SHAFT STYLE |
ROUND |
| ABPM |
BODY DIAMETER |
0.875 INCHES NOMINAL |
| CRSX |
ACTUATOR TRAVEL CONTROL FEATURE |
STOPS |
| ABWV |
SHAFT DIAMETER |
1.245 INCHES MINIMUM AND 1.248 INCHES MAXIMUM |
| AAVM |
PILOT LENGTH |
0.0620 INCHES NOMINAL |
| AAVL |
PILOT DIAMETER |
0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM |
| AEFM |
MAXIMUM STOP TORQUE |
160.00 INCH-OUNCES |
| AEFK |
MAXIMUM STARTING TORQUE |
1.00 INCH-OUNCES |
| AEDZ |
SHAFT BEARING TYPE |
BALL |
| CSBX |
FUNCTION CHARACTERISTIC PER SECTION |
SINGLE SECTION LINEAR |
| ADAQ |
BODY LENGTH |
1.457 INCHES MAXIMUM |
| AEGC |
SHAFT RADIAL PLAY |
0.001 INCHES |
| CQGN |
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER |
150.0 SINGLE SECTION |
| CRGD |
POWER DISSIPATION RATING PER SECTION IN WATTS |
0.45 FREE AIR SINGLE SECTION |
| ABXF |
SHAFT LENGTH |
0.500 INCHES NOMINAL |
| APXH |
TERMINAL LOCATION |
RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
| AARG |
RELIABILITY INDICATOR |
NOT ESTABLISHED |
| CQCK |
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG |
3610.0 NOMINAL |
| CQCC |
ELECTRICAL RESISTANCE PER SECTION |
2.0 KILOHMS SINGLE SECTION |
| AEDA |
MOUNTING LIP DEPTH |
0.0620 INCHES NOMINAL |
| AEFL |
MAXIMUM RUNNING TORQUE |
0.50 INCH-OUNCES |
| AEGB |
PILOT DIAMETER RUNOUT |
0.002 INCHES |
| CSDH |
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER |
85.0 SINGLE SECTION |
| CRGM |
FUNCTION CONFORMITY PER SECTION |
SINGLE SECTION INDEPENDENT LINEARITY |
| TTQY |
TERMINAL TYPE AND QUANTITY |
3 TAB, SOLDER LUG |
| AEFZ |
SHAFT RUNOUT |
0.001 INCHES |
| AECZ |
MOUNTING LIP DIAMETER |
0.8750 INCHES NOMINAL |
| ABHP |
OVERALL LENGTH |
1.957 INCHES MAXIMUM |
| AXGY |
MOUNTING METHOD |
CLAMP RING |
| AEFH |
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION |
3600.0 NOMINAL |
| AEFD |
ACTUATOR TYPE |
SINGLE SHAFT |
| CSCY |
TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS |
-20.0/+20.0 SINGLE SECTION |
| CRSS |
RESISTANCE TOLERANCE PER SECTION IN PERCENT |
-5.0/+5.0 SINGLE SECTION |
| AEGA |
LATERAL RUNOUT |
0.002 INCHES |
| ADAV |
OVERALL DIAMETER |
1.062 INCHES NOMINAL |
| ABPA |
UNDERCUT DIAMETER |
0.750 INCHES MAXIMUM |
| ABPC |
UNDERCUT WIDTH |
0.0620 INCHES NOMINAL |
| AAQL |
BODY STYLE |
CYLINDRICAL SERVO MOUNTED |
| AEFY |
SHAFT END PLAY |
0.005 INCHES |
| CQFL |
FUNCTION CONFORMITY TOLERANCE PER SECTION |
-0.75/+0.75 SINGLE SECTION |
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