Product Details | NONPRECISION WIRE WOUND VARIABLE RESISTOR

5905-01-093-7858 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.

Part Alternates: K7500F1T3, K-7500-F-1-T3, 5905-01-093-7858, 01-093-7858, 5905010937858, 010937858

Electrical and Electronic Equipment Components | Resistors

Supply Group (FSG) NSN Assign. NIIN
59 01-093-7858

Drawings & Photos | NSN 5905-01-093-7858


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Technical Data | NSN 5905-01-093-7858

Characteristic Specifications
SECTION QUANTITY 3
ELECTRICAL RESISTANCE PER SECTION 7.5 KILOHMS ALL SECTIONS
RESISTANCE TOLERANCE PER SECTION IN PERCENT -10.0 TO 10.0 ALL SECTIONS
STANDARD TAPER CURVE PER SECTION A ALL SECTIONS
POWER DISSIPATION RATING PER SECTION IN WATTS 100.0 FREE AIR ALL SECTIONS
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER 40.0 ALL SECTIONS
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER 340.0 ALL SECTIONS
BODY STYLE 1B CYLINDRICAL BUSHING MOUNTED
BODY DIAMETER 3.125 INCHES NOMINAL
BODY LENGTH 6.875 INCHES NOMINAL
MOUNTING BUSHING LENGTH 0.375 INCHES NOMINAL
ACTUATOR TYPE SINGLE SHAFT
SHAFT STYLE 2C ROUND, FLATTED
FIRST FLAT LENGTH 0.344 INCHES NOMINAL
FLAT HEIGHT 0.218 INCHES NOMINAL
SHAFT DIAMETER 0.250 INCHES NOMINAL
SHAFT LENGTH 0.875 INCHES NOMINAL
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG 300.0 NOMINAL
ACTUATOR TRAVEL CONTROL FEATURE STOPS
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION 300.0 NOMINAL
NONTURN DEVICE LOCATION AT 6 OCLOCK
NONTURN DEVICE RADIUS 0.500 INCHES NOMINAL
MOUNTING METHOD BRACKET AND STANDARD BUSHING
SCREW THREAD SERIES DESIGNATOR UNEF
SCREW THREAD DIAMETER 0.375 INCHES NOMINAL
SCREW THREAD QUANTITY PER INCH 32.0
FEATURES PROVIDED HUMIDITY PROOF
TERMINAL TYPE AND QUANTITY 9 TAB, SOLDER LUG
TERMINAL LOCATION RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
RELIABILITY INDICATOR NOT ESTABLISHED
III OVERALL LENGTH 7.750 INCHES NOMINAL
III OVERALL DIAMETER 3.812 INCHES NOMINAL
III UNPACKAGED UNIT WEIGHT 2.40 POUNDS
III FRAGILITY FACTOR MODERATELY RUGGED

Restrictions/Controls & Freight Information | NSN 5905-01-093-7858

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
Category Code Description
No Freight Information