Nonprecision Wire Wound Variable Resistor NSN: 5905-00-549-8316 | Model: 240-1114P1 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. NSN Properties and Flags NATO Stock Number 5905-00-549-8316 DEMIL Yes - ITAR Controlled Section Quantity 2 Body Style Cylindrical servo mounted Reliability Indicator Not established Pilot Diameter 1.5620 inches Pilot Length 0.0620 inches Undercut Diameter 1.625 inches Undercut Width 0.0780 inches Body Diameter 1.750 inches Angle Of Mounting Hole In Deg 90.0 Angle Between Centerlines Of Mounting Holes In Deg 120.0 Shaft Diameter 0.250 inches Shaft Length 0.438 inches Body Length 0.970 inches Mounting Lip Diameter 1.7500 inches Mounting Lip Depth 0.0930 inches Mounting Hole/stud Circle Diameter 1.000 inches Shaft Style Round Actuator Type Dual concentric Effective Electrical Rotation In Deg Angular Rotation 360.0 Screw Thread Diameter 0.164 inches Screw Thread Series Designator Unc Screw Thready Qty Per Inch (tpi) 32.0 Mounting Facility Quantity 3 Terminal Location Radially positioned over more than half the circumference Mounting Method Threaded hole Electrical Resistance Per Section 5.000 kilohms 2nd section Rotary Actuator Travel In Angular Deg 360.0 Power Dissipation Rating Per Section In Watts 6.0 free air all sections Fixed Tap Quantity Per Section 1 2nd section Tap Location Tolerance Per Section -2.0 to 2.0 ohms all sections Resistance Tolerance Per Section In Percent -10.0 to 10.0 all sections Actuator Travel Control Feature Continuous motion Tap Location From Ccw Terminal Per Section In Ohms 2500.0 all sections Standard Taper Curve Per Section A all sections Terminal Type And Quantity 7 tab, solder lug
