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National Stock Number:
5905-00-079-9913
Federal Supply Class:
5905
National Item Identification Number:
000799913
Description:
RESISTOR,VARIABLE,WIRE WOUND,PRE
Detail:
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.
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Manufacturer Information:
| 341-179 | 94271 | LOCKHEED MARTIN CORP | | 341-179-1.5KLP0RM1PCT | 0EBU2 | VAMISTOR/WESTON DIV OF VAMISTOR CORP OF TENNESSEE INC | | 341-179-1.5KLP0RM1PCT | 94271 | LOCKHEED MARTIN CORP | | 341-179-1.5KLPORM1PCT | 0EBU2 | VAMISTOR/WESTON DIV OF VAMISTOR CORP OF TENNESSEE INC | | 341-179-1.5KLPORM1PCT | 94271 | LOCKHEED MARTIN CORP | | S5816 | 12511 | SIMMONDS PRECISION PRODUCTS INC |
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Techincal Specification:
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 3600.0 NOMINAL | | ELECTRICAL RESISTANCE PER SECTION | 2.0 KILOHMS SINGLE SECTION | | ACTUATOR TRAVEL CONTROL FEATURE | CLUTCH | | ACTUATOR TYPE | SINGLE SHAFT | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 40.0 SINGLE SECTION | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 140.0 SINGLE SECTION | | BODY DIAMETER | 0.540 INCHES NOMINAL | | BODY LENGTH | 1.141 INCHES NOMINAL | | BODY STYLE | CYLINDRICAL SERVO MOUNTED | | FEATURES PROVIDED | HUMIDITY PROOF | | FRAGILITY FACTOR | MODERATELY RUGGED | | FUNCTION CHARACTERISTIC PER SECTION | SINGLE SECTION LINEAR | | FUNCTION CONFORMITY PER SECTION | SINGLE SECTION INDEPENDENT LINEARITY | | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.50 TO 0.50 SINGLE SECTION | | LATERAL RUNOUT | 0.002 INCHES | | OVERALL DIAMETER | 0.540 INCHES NOMINAL | | OVERALL LENGTH | 1.641 INCHES NOMINAL | | MAXIMUM RUNNING TORQUE | 0.50 INCH-OUNCES | | MAXIMUM STARTING TORQUE | 0.50 INCH-OUNCES | | MOUNTING LIP DEPTH | 0.0620 INCHES NOMINAL | | MOUNTING LIP DIAMETER | 0.5400 INCHES NOMINAL | | MOUNTING METHOD | CLAMP RING | | PILOT DIAMETER | 0.3750 INCHES NOMINAL | | PILOT LENGTH | 0.0620 INCHES NOMINAL | | PILOT DIAMETER RUNOUT | 0.0015 INCHES | | POWER DISSIPATION RATING PER SECTION IN WATTS | 2.5 FREE AIR SINGLE SECTION | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO 5.0 SINGLE SECTION | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 3630.0 NOMINAL | | SECTION QUANTITY | 1 | | SHAFT BEARING TYPE | BALL | | SHAFT END PLAY | 0.0045 INCHES | | SHAFT DIAMETER | 0.0935 INCHES NOMINAL | | SHAFT RADIAL PLAY | 0.002 INCHES | | SHAFT RUNOUT | 0.002 INCHES | | SHAFT STYLE | ROUND | | SHAFT LENGTH | 0.313 INCHES NOMINAL | | TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS | -20.0 TO 20.0 SINGLE SECTION | | TERMINAL LOCATION | REAR END | | TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG | | UNDERCUT DIAMETER | 0.375 INCHES NOMINAL | | UNDERCUT WIDTH | 0.0620 INCHES NOMINAL |
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