2990-00-948-7018 SHAFT ASSEMBLY Index 5905-00-948-7021 RESISTOR,VARIABLE,WIRE WOUND,PRE

National Stock Number:
5905-00-948-7019

Federal Supply Class:
5905

National Item Identification Number:
009487019

Description:
RESISTOR,VARIABLE,WIRE WOUND,NON

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 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.


Manufacturer Information:
11163-308783RAYTHEON CO
11163-394580HONEYWELL INTERNATIONAL INC.


Techincal Specification:
ELECTRICAL RESISTANCE PER SECTION12.000 KILOHMS 1ST SECTION
ELECTRICAL RESISTANCE PER SECTION12.000 KILOHMS 2ND SECTION
ACTUATOR TRAVEL CONTROL FEATURECONTINUOUS MOTION
ACTUATOR TYPESINGLE SHAFT
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER25.0 SINGLE SECTION
BODY DIAMETER1.970 INCHES MINIMUM AND 2.030 INCHES MAXIMUM
BODY LENGTH2.000 INCHES MAXIMUM
BODY STYLECYLINDRICAL SERVO MOUNTED
FUNCTION CHARACTERISTIC PER SECTIONSINGLE SECTION 360 DEG SINE-COSINE
FUNCTION CONFORMITY TOLERANCE PER SECTION-5.00 TO 5.00 SINGLE SECTION
LATERAL RUNOUT0.002 INCHES
OVERALL DIAMETER2.750 INCHES MAXIMUM
OVERALL LENGTH2.750 INCHES NOMINAL
MAXIMUM STARTING TORQUE0.60 INCH-OUNCES
MOUNTING LIP DEPTH0.05000 INCHES MINIMUM AND 0.07000 INCHES MAXIMUM
MOUNTING LIP DIAMETER1.97000 INCHES MINIMUM AND 2.03000 INCHES MAXIMUM
MOUNTING METHODCLAMP RING
PILOT DIAMETER1.87450 INCHES MINIMUM AND 1.87500 INCHES MAXIMUM
PILOT LENGTH0.05000 INCHES MINIMUM AND 0.07000 INCHES MAXIMUM
POWER DISSIPATION RATING PER SECTION IN WATTS4.0 FREE AIR SINGLE SECTION
RELIABILITY INDICATORNOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT-10.0 TO 10.0 1ST SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT-10.0 TO 10.0 2ND SECTION
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG360.0 NOMINAL
SECTION QUANTITY2
SHAFT DIAMETER0.250 INCHES NOMINAL
SHAFT LENGTH0.720 INCHES MINIMUM AND 0.780 INCHES MAXIMUM
SHAFT RUNOUT0.001 INCHES
SHAFT STYLEROUND
TERMINAL LOCATIONRADIALLY POSITIONED OVER MORE THAN HALF THE CIRCUMFERENCE
TERMINAL TYPE AND QUANTITY6 TURRET
UNDERCUT DIAMETER1.8745 INCHES MINIMUM AND 1.875 INCHES MAXIMUM
UNDERCUT WIDTH0.05000 INCHES MINIMUM AND 0.07000 INCHES MAXIMUM


Click here to Register for Free 30-day Trial

© 2025 NSN-Now. All rights reserved.    Privacy Policy  |  Contact Us