5930-00-891-1679 SWITCH,PUSH Index 4820-00-891-1681 VALVE,GLOBE

National Stock Number:
5905-00-891-1680

Federal Supply Class:
5905

National Item Identification Number:
008911680

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.


Manufacturer Information:
32C2-101519176SERVO INSTRUMENT CORPORATION
32C2-101524017COGNITIVE RESOURCES INC DBA GAMEWELL CO THE
60826A10112GENERAL DYNAMICS MOTION CONTROL LLC
99971SCEE102-126512NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION354.0 NOMINAL
ELECTRICAL RESISTANCE PER SECTION10.0 KILOHMS 1ST SECTION
ELECTRICAL RESISTANCE PER SECTION49.33 KILOHMS 2ND SECTION
ACTUATOR TRAVEL CONTROL FEATURECONTINUOUS MOTION
ACTUATOR TYPESINGLE SHAFT
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER85.0 ALL SECTIONS
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER150.0 ALL SECTIONS
BODY DIAMETER2.000 INCHES NOMINAL
BODY LENGTH1.750 INCHES MAXIMUM
BODY STYLECYLINDRICAL SERVO MOUNTED
FIXED TAP QUANTITY PER SECTION1 2ND SECTION
FIXED TAP QUANTITY PER SECTION2 1ST SECTION
FUNCTION CHARACTERISTIC PER SECTIONALL SECTIONS GRAPH
FUNCTION CONFORMITY PER SECTIONALL SECTIONS ABSOLUTE CONFORMITY
FUNCTION CONFORMITY TOLERANCE PER SECTION-0.40 TO 0.40 ALL SECTIONS
LATERAL RUNOUT0.002 INCHES
MAXIMUM RUNNING TORQUE1.00 INCH-OUNCES
MAXIMUM STARTING TORQUE2.00 INCH-OUNCES
MAXIMUM STOP TORQUE37.50 INCH-OUNCES
MOUNTING LIP DEPTH0.0600 INCHES NOMINAL
MOUNTING LIP DIAMETER2.0000 INCHES NOMINAL
MOUNTING METHODCLAMP RING(S)
PILOT DIAMETER RUNOUT0.001 INCHES
PILOT DIAMETER1.8745 INCHES MINIMUM AND 1.8750 INCHES MAXIMUM
PILOT LENGTH0.0600 INCHES NOMINAL
POWER DISSIPATION RATING PER SECTION IN WATTS5.0 FREE AIR ALL SECTIONS
RELIABILITY INDICATORNOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT-5.0 TO 5.0 ALL SECTIONS
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG360.0 NOMINAL
SECTION QUANTITY2
SHAFT END PLAY0.005 INCHES
SHAFT DIAMETER0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
SHAFT RADIAL PLAY0.002 INCHES
SHAFT RUNOUT0.002 INCHES
SHAFT STYLEROUND
SHAFT LENGTH0.562 INCHES MINIMUM AND 0.657 INCHES MAXIMUM
UNDERCUT DIAMETER1.8745 INCHES MINIMUM AND 1.8750 INCHES MAXIMUM
UNDERCUT WIDTH0.0600 INCHES NOMINAL
TAP LOCATION FROM CCW TERMINAL PER SECTION IN DEG OF EFFECTIVE ELECTRICAL ROTATION
TAP LOCATION FROM CCW TERMINAL PER SECTION IN DEG OF EFFECTIVE ELECTRICAL ROTATION123.0 2ND SECTION
TAP LOCATION TOLERANCE PER SECTION-1.0 TO 1.0 DEG ANGULAR ROTATION ALL SECTIONS
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS-400.0 TO 400.0 ALL SECTIONS
TERMINAL LOCATIONRADIALLY POSITIONED OVER MORE THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
TERMINAL TYPE AND QUANTITY9 TAB, SOLDER LUG
TEST DATA DOCUMENT26512-99971SCEE102 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)


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