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National Stock Number:
5905-00-502-0468
Federal Supply Class:
5905
National Item Identification Number:
005020468
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:
| 1395BDN10B10 | 19176 | SERVO INSTRUMENT CORPORATION | | 1395BDN10B10 | 97235 | ELECTRO-MEC INSTRUMENT CORP | | 955295-1 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 350.0 MINIMUM AND 355.0 MAXIMUM | | ELECTRICAL RESISTANCE PER SECTION | 1.000 KILOHMS SINGLE SECTION | | ACTUATOR TRAVEL CONTROL FEATURE | CONTINUOUS MOTION | | ACTUATOR TYPE | SINGLE SHAFT | | BODY DIAMETER | 1.245 INCHES NOMINAL | | BODY LENGTH | 0.410 INCHES NOMINAL | | BODY STYLE | CYLINDRICAL SERVO MOUNTED | | FIXED TAP QUANTITY PER SECTION | 3 SINGLE SECTION | | 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 | | MOUNTING LIP DEPTH | 0.0900 INCHES NOMINAL | | MOUNTING LIP DIAMETER | 1.2400 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM | | MOUNTING METHOD | CLAMP RING | | PILOT DIAMETER | 0.4990 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM | | PILOT LENGTH | 0.4000 INCHES NOMINAL | | POWER DISSIPATION RATING PER SECTION IN WATTS | 1.0 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 | 360.0 NOMINAL | | SECTION QUANTITY | 1 | | SHAFT DIAMETER | 0.078 INCHES NOMINAL | | SHAFT STYLE | ROUND | | SHAFT LENGTH | 0.795 INCHES NOMINAL | | TAP LOCATION FROM CCW TERMINAL PER SECTION IN DEG OF EFFECTIVE ELECTRICAL ROTATION | 90.0 SINGLE SECTION AND 180.0 SINGLE SECTION AND 270.0 SINGLE SECTION | | TAP LOCATION TOLERANCE PER SECTION | -2.0 TO 2.0 DEG ANGULAR ROTATION SINGLE SECTION | | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -65.0 TO 65.0 SINGLE SECTION | | TERMINAL LOCATION | LONGITUDINALLY POSITIONED ON THE CIRCUMFERENCE | | TERMINAL TYPE AND QUANTITY | 6 TAB, SOLDER LUG | | UNDERCUT WIDTH | 0.0400 INCHES NOMINAL | | UNDERCUT DIAMETER | 1.125 INCHES NOMINAL |
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