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National Stock Number:
5905-01-357-7000
Federal Supply Class:
5905
National Item Identification Number:
013577000
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:
| 25XF7193 | 25413 | ES BETA, INC | | 6915-2055 | 5W885 | MEASUREMENT SPECIALTIES INC | | 9379467 | 19200 | US ARMY ARDEC RDECOM | | 9379467 | 25413 | ES BETA, INC | | 6915-2055-030 | 5W885 | MEASUREMENT SPECIALTIES INC |
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Techincal Specification:
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 368.0 NOMINAL | | ELECTRICAL RESISTANCE PER SECTION | 4.0 KILOHMS 2ND SECTION | | ELECTRICAL RESISTANCE PER SECTION | 15.0 KILOHMS 1ST SECTION | | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | | ACTUATOR TYPE | DOUBLE ENDED SHAFT | | BEARING TYPE | BALL SHAFT | | BODY DIAMETER | 2.480 INCHES MINIMUM AND 2.520 INCHES MAXIMUM | | BODY LENGTH | 1.290 INCHES MINIMUM AND 1.310 INCHES MAXIMUM | | BODY STYLE | CYLINDRICAL SERVO MOUNTED | | FEATURES PROVIDED | HUMIDITY PROOF | | FRAGILITY FACTOR | MODERATELY RUGGED | | FUNCTION CHARACTERISTIC PER SECTION | ALL SECTIONS LINEAR | | FUNCTION CONFORMITY PER SECTION | ALL SECTIONS ABSOLUTE CONFORMITY | | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.25 TO 0.25 ALL SECTIONS | | MAXIMUM RUNNING TORQUE | 0.80 INCH-OUNCES | | MAXIMUM STARTING TORQUE | 1.00 INCH-OUNCES | | MECHANICAL BACKLASH IN DEG ANGULAR ROTATION | 0.1 | | MOUNTING LIP DEPTH | 0.1200 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM | | MOUNTING LIP DIAMETER | 2.4800 INCHES MINIMUM AND 2.5200 INCHES MAXIMUM | | MOUNTING METHOD | CLAMP RING | | PILOT DIAMETER | 2.0000 INCHES MAXIMUM | | PILOT LENGTH | 0.2300 INCHES MINIMUM AND 0.2700 INCHES MAXIMUM | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO 10.0 ALL SECTIONS | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 368.0 NOMINAL | | SECTION QUANTITY | 2 | | SHAFT DIAMETER | 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM | | SHAFT LENGTH | 1.930 INCHES NOMINAL | | SHAFT END PLAY | 0.001 INCHES | | SHAFT STYLE | ROUND, SLOTTED | | TERMINAL LOCATION | RADIALLY POSITIONED OVER MORE THAN HALF THE CIRCUMFERENCE | | TERMINAL TYPE AND QUANTITY | 10 TURRET | | UNDERCUT DIAMETER | 2.086 INCHES MINIMUM AND 2.088 INCHES MAXIMUM | | UNDERCUT WIDTH | 0.1400 INCHES MINIMUM AND 0.1440 INCHES MAXIMUM |
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