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National Stock Number:
5905-99-430-5420
Federal Supply Class:
5905
National Item Identification Number:
994305420
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 functional tolerance (linearity), if given, of the output is greater 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 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, WIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND PRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.
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Manufacturer Information:
| FDS104 | U1918 | MISSION SYSTEMS WIMBORNE LIMITED | | FRS519803 | U1918 | MISSION SYSTEMS WIMBORNE LIMITED |
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Techincal Specification:
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 350.0 NOMINAL | | ELECTRICAL RESISTANCE PER SECTION | 1.0 KILOHMS SINGLE SECTION | | ACTUATOR TYPE | SINGLE SHAFT | | BODY LENGTH | 2.750 INCHES NOMINAL | | FIXED TAP QUANTITY PER SECTION | 1 SINGLE SECTION | | PILOT LENGTH | 0.1270 INCHES MINIMUM AND 0.1370 INCHES MAXIMUM | | POWER DISSIPATION RATING PER SECTION IN WATTS | 2.0 FREE AIR SINGLE SECTION | | MOUNTING LIP DIAMETER | 1.7700 INCHES NOMINAL | | SPECIAL FEATURES | BODY STYLE, CYLINDRICAL SERVO MOUNTED; PART NAME ASSIGNED BY CONTROLLING AGENCY, ROTARY POTENIOMETER WITH GEAR | | RELIABILITY INDICATOR | ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0/+10.0 SINGLE SECTION | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 360.0 NOMINAL | | SECTION QUANTITY | 1 | | SHAFT LENGTH | 2.130 INCHES NOMINAL | | SHAFT STYLE | ROUND, STEPPED | | TAP LOCATION FROM CCW TERMINAL PER SECTION IN OHMS | 500.0 SINGLE SECTION | | TERMINAL LOCATION | REAR END | | TERMINAL TYPE AND QUANTITY | 1 CONNECTOR, RECEPTACLE | | UNDERCUT DIAMETER | 0.1165 INCHES MINIMUM AND 0.1175 INCHES MAXIMUM | | UNDERCUT LENGTH | 0.230 INCHES NOMINAL |
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