Part Number
Part Number:
NSN:
NIIN:
Item Name:
RESISTOR , VARIABLE , WIRE WOUND , NON
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 OF 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, NONWIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND, PRECISION; AND RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.
CAGE Information
| Code |
Company |
| 23991 |
LOCKHEED MARTIN CORPORATION DIV LOCK |
Characteristics (Decoded)
| MRC |
Requirements Statement |
Clear Text Reply |
| AEFY |
SHAFT END PLAY |
0.00500 INCHES |
| AAPN |
SECTION QUANTITY |
1 |
| AJYP |
SCREW THREAD SERIES DESIGNATOR |
UNEF |
| AEFM |
MAXIMUM STOP TORQUE |
48.00 INCH-OUNCES |
| CRSS |
RESISTANCE TOLERANCE PER SECTION IN PERCENT |
-3.0/+3.0 SINGLE SECTION |
| AEGC |
SHAFT RADIAL PLAY |
0.002 INCHES |
| APXH |
TERMINAL LOCATION |
RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
| AARG |
RELIABILITY INDICATOR |
NOT ESTABLISHED |
| CQGN |
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER |
125.0 SINGLE SECTION |
| ABWV |
SHAFT DIAMETER |
0.2494 INCHES MINIMUM AND 0.2497 INCHES MAXIMUM |
| ABHP |
OVERALL LENGTH |
1.461 INCHES MINIMUM AND 1.519 INCHES MAXIMUM |
| AEFH |
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION |
1800.0 NOMINAL |
| AAQL |
BODY STYLE |
CYLINDRICAL BUSHING MOUNTED |
| AJYQ |
SCREW THREAD QUANTITY PER INCH |
32.0 |
| ABPM |
BODY DIAMETER |
0.859 INCHES MINIMUM AND 0.891 INCHES MAXIMUM |
| ADAQ |
BODY LENGTH |
0.676 INCHES MINIMUM AND 0.680 INCHES MAXIMUM |
| TTQY |
TERMINAL TYPE AND QUANTITY |
1 TAB, SOLDER LUG |
| ABXF |
SHAFT LENGTH |
0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM |
| AEFL |
MAXIMUM RUNNING TORQUE |
0.60 INCH-OUNCES |
| AEEZ |
CONTACT ARM ELECTRICAL OFF POSITION |
FULLY CCW |
| CQCK |
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG |
1800.0 MAXIMUM |
| AEFK |
MAXIMUM STARTING TORQUE |
0.60 INCH-OUNCES |
| AEFD |
ACTUATOR TYPE |
SINGLE SHAFT |
| CRGD |
POWER DISSIPATION RATING PER SECTION IN WATTS |
1.5 FREE AIR SINGLE SECTION |
| CSCY |
TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS |
-20.0/+20.0 SINGLE SECTION |
| CRSX |
ACTUATOR TRAVEL CONTROL FEATURE |
CONTINUOUS MOTION |
| AEFZ |
SHAFT RUNOUT |
0.002 INCHES |
| CSDH |
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER |
70.0 SINGLE SECTION |
| AEDX |
SHAFT STYLE |
ROUND, SLOTTED |
| AXGY |
MOUNTING METHOD |
STANDARD BUSHING |
| CSDL |
STANDARD TAPER CURVE PER SECTION |
A SINGLE SECTION |
| AEFP |
NONTURN DEVICE RADIUS |
0.290 INCHES NOMINAL |
| CQCC |
ELECTRICAL RESISTANCE PER SECTION |
50.000 OHMS SINGLE SECTION |
| AJYN |
SCREW THREAD DIAMETER |
0.375 INCHES NOMINAL |
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