3020-00-676-7914 GEAR,SPUR Index 2530-00-676-7921 CYLINDER ASSEMBLY,HYDRAULIC BRAK

National Stock Number:
5905-00-676-7920

Federal Supply Class:
5905

National Item Identification Number:
006767920

Description:
RESISTOR,VARIABLE,WIRE WOUND,NON

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 of 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, NONWIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND, PRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.


Manufacturer Information:
301-102H50K94271LOCKHEED MARTIN CORP
3250P-67-50332997BOURNS INC
3250P-67-50380294BOURNS INSTRUMENTS INC
503/4/04613/006K2523EATON LIMITED
906D949-683843SUNDSTRAND CORP ELECTRIC POWER SYSTEMS DIV
906D949-699167HAMILTON SUNDSTRAND CORPORATION
CT200-11-50K75042TRW INC TRW ELECTRONIC COMPONENTS IRC FIXED RESISTORS PHILADELPHIA DIV


Techincal Specification:
ELECTRICAL RESISTANCE PER SECTION50.000 KILOHMS SINGLE SECTION
ACTUATOR TRAVEL CONTROL FEATURESTOPS
ACTUATOR TYPESINGLE SHAFT
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER50.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER150.0 SINGLE SECTION
BODY HEIGHT0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
BODY LENGTH0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
BODY STYLERECTANGULAR W/MOUNTING HOLES
BODY WIDTH0.250 INCHES MINIMUM AND 0.265 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN TERMINALS0.200 INCHES NOMINAL
LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS0.520 INCHES NOMINAL
OVERALL HEIGHT0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
OVERALL LENGTH0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
OVERALL WIDTH0.445 INCHES NOMINAL
MAXIMUM STARTING TORQUE7.50 INCH-OUNCES
MOUNTING FACILITY QUANTITY2
MOUNTING HOLE DIAMETER0.070 INCHES MINIMUM AND 0.076 INCHES MAXIMUM
MOUNTING METHODUNTHREADED HOLE
POWER DISSIPATION RATING PER SECTION IN WATTS1.0 FREE AIR SINGLE SECTION
RELIABILITY INDICATORNOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT-5.0 TO 5.0 SINGLE SECTION
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG9000.0 NOMINAL
SECTION QUANTITY1
SHAFT DIAMETER0.092 INCHES MINIMUM AND 0.097 INCHES MAXIMUM
SHAFT LENGTH0.058 INCHES MINIMUM AND 0.085 INCHES MAXIMUM
SHAFT STYLEROUND
SPECIAL FEATURESO-RING SEAL AROUND SHAFT REQUIRED. DEVICE MAY BE SILICONE FILLED
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS-70.0 TO 70.0 SINGLE SECTION
TERMINAL LOCATIONLEFT ADJACENT SIDE SINGLE ROW
TERMINAL LENGTH0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM
TERMINAL TYPE AND QUANTITY3 PIN


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