Product Details | PRECISION NONWIRE WOUND VARIABLE RESISTOR

5905-01-081-3668 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.

Part Alternates: 22785-6200, 3501S203, 5905-01-081-3668, 01-081-3668, 5905010813668, 227856200, 010813668

Electrical and Electronic Equipment Components | Resistors

Supply Group (FSG) NSN Assign. NIIN
59 12 AUG 1979 01-081-3668

Drawings & Photos | NSN 5905-01-081-3668


Cross Reference | NSN 5905-01-081-3668

Part Number Cage Code Manufacturer
22785-6200 14844 FREQUENCY ELECTRONICS, INC. DIV FREQUENCY ELECTRONICS, INC.
3501S203 80294 BOURNS INSTRUMENTS INC

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Technical Data | NSN 5905-01-081-3668

Characteristic Specifications
SECTION QUANTITY 1
ELECTRICAL RESISTANCE PER SECTION 20.000 KILOHMS SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT -10.0 TO 10.0 SINGLE SECTION
FUNCTION CONFORMITY PER SECTION SINGLE SECTION INDEPENDENT LINEARITY
FUNCTION CHARACTERISTIC PER SECTION SINGLE SECTION LINEAR
FUNCTION CONFORMITY TOLERANCE PER SECTION -0.50 TO 0.50 SINGLE SECTION
SHAFT RUNOUT 0.002 INCHES
LATERAL RUNOUT 0.005 INCHES
PILOT DIAMETER RUNOUT 0.00200 INCHES
SHAFT RADIAL PLAY 0.003 INCHES
SHAFT BEARING TYPE BEARING
SHAFT END PLAY 0.00500 INCHES
MAXIMUM STARTING TORQUE 0.60 INCH-OUNCES
MAXIMUM RUNNING TORQUE 0.60 INCH-OUNCES
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS -200.0 TO 200.0 SINGLE SECTION
POWER DISSIPATION RATING PER SECTION IN WATTS 2.0 FREE AIR SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER 70.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER 125.0 SINGLE SECTION
BODY STYLE 1B CYLINDRICAL BUSHING MOUNTED
BODY DIAMETER 0.875 INCHES NOMINAL
BODY LENGTH 1.000 INCHES NOMINAL
MOUNTING BUSHING LENGTH 0.250 INCHES NOMINAL
ACTUATOR TYPE SINGLE SHAFT
SHAFT STYLE 3C ROUND, SLOTTED
SHAFT DIAMETER 0.250 INCHES NOMINAL
SHAFT LENGTH 0.812 INCHES NOMINAL
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG 3600.0 NOMINAL
ACTUATOR TRAVEL CONTROL FEATURE CLUTCH
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION 3600.0 NOMINAL
NONTURN DEVICE LOCATION AT 9 OCLOCK
NONTURN DEVICE RADIUS 0.290 INCHES NOMINAL
MOUNTING METHOD STANDARD BUSHING
SCREW THREAD SERIES DESIGNATOR UNEF
SCREW THREAD DIAMETER 0.375 INCHES NOMINAL
SCREW THREAD QUANTITY PER INCH 32.0
TERMINAL TYPE AND QUANTITY 1 TAB, SOLDER LUG AND 2 TURRET
TERMINAL LOCATION LONGITUDINALLY POSITIONED ON THE CIRCUMFERENCE
RELIABILITY INDICATOR NOT ESTABLISHED

Restrictions/Controls & Freight Information | NSN 5905-01-081-3668

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information