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National Stock Number:
5905-00-045-6918
Federal Supply Class:
5905
National Item Identification Number:
000456918
Description:
RESISTOR,VARIABLE,NONWIRE WOUND,
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 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.
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Manufacturer Information:
| 60802 | 56367 | PARMA INDUSTRIES INC | | 757-6216 | 04454 | SENSOR SYSTEMS, L.L.C. | | 77C707991P001REVD | 03538 | LOCKHEED MARTIN CORPORATION | | 77C707991PT1 | 03538 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| SECTION QUANTITY | 1 | | ELECTRICAL RESISTANCE PER SECTION | 1.0 KILOHMS SINGLE SECTION | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO 10.0 SINGLE SECTION | | FUNCTION CONFORMITY PER SECTION | SINGLE SECTION INDEPENDENT LINEARITY | | FUNCTION CHARACTERISTIC PER SECTION | SINGLE SECTION LINEAR | | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.30 TO 0.30 SINGLE SECTION | | SHAFT RUNOUT | 0.001 INCHES | | LATERAL RUNOUT | 0.002 INCHES | | PILOT DIAMETER RUNOUT | 0.001 INCHES | | SHAFT BEARING TYPE | BALL | | MAXIMUM STARTING TORQUE | 0.30 INCH-OUNCES | | MAXIMUM RUNNING TORQUE | 0.30 INCH-OUNCES | | POWER DISSIPATION RATING PER SECTION IN WATTS | 4.0 FREE AIR SINGLE SECTION | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 25.0 SINGLE SECTION | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 150.0 SINGLE SECTION | | BODY STYLE | CYLINDRICAL SERVO MOUNTED | | PILOT DIAMETER | 1.5615 INCHES MINIMUM AND | | 1.5620 INCHES MAXIMUM | | PILOT LENGTH | 0.1290 INCHES MINIMUM AND | | 0.1350 INCHES MAXIMUM | | UNDERCUT DIAMETER | 1.561 INCHES MINIMUM AND | | 1.562 INCHES MAXIMUM | | UNDERCUT WIDTH | 0.0780 INCHES NOMINAL | | BODY DIAMETER | 1.747 INCHES MINIMUM AND | | 1.750 INCHES MAXIMUM | | BODY LENGTH | 1.044 INCHES NOMINAL | | MOUNTING LIP DIAMETER | 1.7470 INCHES MINIMUM AND | | 1.7500 INCHES MAXIMUM | | MOUNTING LIP DEPTH | 0.0900 INCHES MINIMUM | | ACTUATOR TYPE | SINGLE SHAFT | | SHAFT STYLE | ROUND | | SHAFT DIAMETER | 0.187 INCHES NOMINAL | | SHAFT LENGTH | 0.843 INCHES MINIMUM AND | | 0.916 INCHES MAXIMUM | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 360.0 NOMINAL | | ACTUATOR TRAVEL CONTROL FEATURE | CONTINUOUS MOTION | | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 353.0 MINIMUM AND | | 358.0 MAXIMUM | | MOUNTING METHOD | CLAMP RING | | TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG | | TERMINAL LENGTH | 0.172 INCHES NOMINAL | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | | RELIABILITY INDICATOR | NOT ESTABLISHED | | OVERALL LENGTH | 1.853 INCHES MINIMUM AND | | 1.921 INCHES MAXIMUM | | OVERALL DIAMETER | 1.919 INCHES MINIMUM AND | | 1.922 INCHES MAXIMUM |
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