5307-00-938-6420 STUD,SPECIAL Index 5945-00-938-6424 RELAY,ELECTROMAGNETIC

National Stock Number:
5905-00-938-6423

Federal Supply Class:
5905

National Item Identification Number:
009386423

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:
6086510112GENERAL DYNAMICS MOTION CONTROL LLC
749-618012205BUNKER RAMO CORP AMPHENOL CONTROLS DIV
7648736P01003538LOCKHEED MARTIN CORPORATION
7648736PT1003538LOCKHEED MARTIN CORPORATION
749-618019176SERVO INSTRUMENT CORPORATION
7648736PT1098659DONEL SYSTEMS LLC
7648736PT10REVU03538LOCKHEED MARTIN CORPORATION


Techincal Specification:
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION350.0 NOMINAL
ELECTRICAL RESISTANCE PER SECTION5.0 KILOHMS ALL SECTIONS
ACTUATOR TRAVEL CONTROL FEATURESTOPS
ACTUATOR TYPESINGLE SHAFT
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER40.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER125.0 SINGLE SECTION
BEARING TYPEBALL SHAFT
BODY DIAMETER1.432 INCHES MINIMUM AND 1.442 INCHES MAXIMUM
BODY LENGTH1.500 INCHES NOMINAL
BODY STYLECYLINDRICAL SERVO MOUNTED
FIXED TAP QUANTITY PER SECTION1 ALL SECTIONS
FUNCTION CHARACTERISTIC PER SECTIONALL SECTIONS LINEAR
FUNCTION CONFORMITY PER SECTIONALL SECTIONS INDEPENDENT LINEARITY
FUNCTION CONFORMITY TOLERANCE PER SECTION-0.01 TO 0.01 ALL SECTIONS
LATERAL RUNOUT0.002 INCHES
OVERALL DIAMETER1.627 INCHES NOMINAL
OVERALL LENGTH2.172 INCHES NOMINAL
MAXIMUM STARTING TORQUE0.70 INCH-OUNCES
MOUNTING LIP DEPTH0.0880 INCHES MINIMUM AND 0.0960 INCHES MAXIMUM
MOUNTING LIP DIAMETER1.4370 INCHES NOMINAL
MOUNTING METHODCLAMP RING
PILOT LENGTH0.1270 INCHES MINIMUM AND 0.1370 INCHES MAXIMUM
PILOT DIAMETER RUNOUT0.001 INCHES
PILOT DIAMETER1.3115 INCHES MINIMUM AND 1.3120 INCHES MAXIMUM
POWER DISSIPATION RATING PER SECTION IN WATTS2.0 FREE AIR ALL SECTIONS
RELIABILITY INDICATORNOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT-10.0 TO 10.0 ALL SECTIONS
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG360.0 NOMINAL
SECTION QUANTITY2
SHAFT DIAMETER0.120 INCHES NOMINAL
SHAFT LENGTH0.672 INCHES NOMINAL
SHAFT RUNOUT0.001 INCHES
SHAFT STYLEROUND
TAP LOCATION FROM CCW TERMINAL PER SECTION IN DEG OF EFFECTIVE ELECTRICAL ROTATION230.0 ALL SECTIONS
TAP LOCATION TOLERANCE PER SECTION-2.0 TO 2.0 DEG ANGULAR ROTATION ALL SECTIONS
TERMINAL LOCATIONRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
TERMINAL TYPE AND QUANTITY8 TURRET
UNDERCUT DIAMETER1.312 INCHES NOMINAL
UNDERCUT WIDTH0.0730 INCHES NOMINAL


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