Product Details | NONPRECISION WIRE WOUND VARIABLE RESISTOR

5905-00-899-0523 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: 5905-00-899-0523, 00-899-0523, 5905008990523, 008990523

Electrical and Electronic Equipment Components | Resistors

Supply Group (FSG) NSN Assign. NIIN
59 00-899-0523

Drawings & Photos | NSN 5905-00-899-0523


Cross Reference | NSN 5905-00-899-0523

Part Number Cage Code Manufacturer
235P1-503 80294 BOURNS INSTRUMENTS INC
3052P1-503 80294 BOURNS INSTRUMENTS INC
409598-4 80020 NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2
922433-0031 06481 NORTHROP GRUMMAN SYSTEMS CORPORATION
922433-31 06481 NORTHROP GRUMMAN SYSTEMS CORPORATION
MIL-PRF-22097/2 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-R-39035/1 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MILR22097-2 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
RJ12FP503 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 5905-00-899-0523

Characteristic Specifications
SECTION QUANTITY 1
ELECTRICAL RESISTANCE PER SECTION 50.0 KILOHMS SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT -20.0 TO 20.0 SINGLE SECTION
STANDARD TAPER CURVE PER SECTION A SINGLE SECTION
MAXIMUM STARTING TORQUE 7.50 INCH-OUNCES
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS -500.0 TO 50.0 SINGLE SECTION
POWER DISSIPATION RATING PER SECTION IN WATTS 0.25 FREE AIR SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER 25.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER 125.0 SINGLE SECTION
BODY STYLE 26B RECTANGULAR W/MOUNTING HOLES/SLOTS
BODY LENGTH 1.340 INCHES MAXIMUM
BODY WIDTH 0.300 INCHES MAXIMUM
BODY HEIGHT 0.360 INCHES MAXIMUM
LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS 1.000 INCHES NOMINAL
ACTUATOR TYPE SINGLE SHAFT
SHAFT STYLE 3C ROUND, SLOTTED
SHAFT DIAMETER 0.125 INCHES NOMINAL
SHAFT LENGTH 0.030 INCHES NOMINAL
CONTACT ARM ELECTRICAL OFF POSITION FULLY CW
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG 7920.0 NOMINAL
ACTUATOR TRAVEL CONTROL FEATURE STOPS
MOUNTING METHOD STANDARD BUSHING
MOUNTING FACILITY QUANTITY 2
MOUNTING HOLE DIAMETER 0.125 INCHES NOMINAL
SCREW THREAD SERIES DESIGNATOR UNF
SCREW THREAD DIAMETER 0.216 INCHES NOMINAL
SCREW THREAD QUANTITY PER INCH 28.0
TERMINAL TYPE AND QUANTITY 3 PIN
CENTER TO CENTER DISTANCE BETWEEN TERMINALS 0.700 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL 0.300 INCHES NOMINAL
TERMINAL LENGTH 0.500 INCHES NOMINAL
TERMINAL LOCATION LOWER ADJACENT SIDE SINGLE ROW
CENTER TO CENTER DISTANCE BETWEEN TERMINAL ROWS 0.105 INCHES NOMINAL
RELIABILITY INDICATOR NOT ESTABLISHED
III OVERALL LENGTH 1.340 INCHES MAXIMUM
III OVERALL HEIGHT 0.800 INCHES NOMINAL
III OVERALL WIDTH 0.300 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5905-00-899-0523

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