4820-00-606-0890 DISK,VALVE Index 5905-00-606-0894 RESISTOR,VARIABLE,WIRE WOUND,PRE

National Stock Number:
5905-00-606-0893

Federal Supply Class:
5905

National Item Identification Number:
006060893

Description:
RESISTOR,VARIABLE,WIRE WOUND,PRE

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) of the output is equal to or less than plus or munus 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, NONPRECISION.


Manufacturer Information:
23W3-262611530LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN INFORMATION SYSTEMS & GLOBAL SOLUTIONS
363-5116-111530LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN INFORMATION SYSTEMS & GLOBAL SOLUTIONS
AP15-C3218065SAMARIUS PRECISION INSTRUMENTS, INC.


Techincal Specification:
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION354.0 NOMINAL
ELECTRICAL RESISTANCE PER SECTION5.0 KILOHMS 1ST SECTION AND 5.0 KILOHMS 2ND SECTION AND 1.0 KILOHMS 3RD SECTION
ACTUATOR TYPESINGLE SHAFT
ACTUATOR TRAVEL CONTROL FEATURESTOPS
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER40.0 ALL SECTIONS
BODY DIAMETER1.422 INCHES MINIMUM AND 1.453 INCHES MAXIMUM
BODY LENGTH2.125 INCHES NOMINAL
BODY STYLECYLINDRICAL SERVO MOUNTED
FEATURES PROVIDEDNONMETALLIC SHAFT
FIXED TAP QUANTITY PER SECTION1 1ST SECTION AND 1 2ND SECTION AND 1 3RD SECTION
FUNCTION CHARACTERISTIC PER SECTIONALL SECTIONS LINEAR
FUNCTION CONFORMITY PER SECTIONALL SECTIONS INDEPENDENT LINEARITY
FUNCTION CONFORMITY TOLERANCE PER SECTION-0.15 TO 0.15 ALL SECTIONS
OVERALL DIAMETER2.000 INCHES NOMINAL
OVERALL LENGTH2.750 INCHES NOMINAL
MAXIMUM RUNNING TORQUE3.00 INCH-OUNCES
MAXIMUM STARTING TORQUE6.00 INCH-OUNCES
MOUNTING LIP DEPTH0.0880 INCHES MINIMUM AND 0.0980 INCHES MAXIMUM
MOUNTING LIP DIAMETER1.4320 INCHES MINIMUM AND 1.4420 INCHES MAXIMUM
MOUNTING METHODCLAMP RING
PILOT DIAMETER RUNOUT0.00100 INCHES
PILOT DIAMETER1.3110 INCHES MINIMUM AND 1.3120 INCHES MAXIMUM
PILOT LENGTH0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM
POWER DISSIPATION RATING PER SECTION IN WATTS3.0 FREE AIR ALL SECTIONS
RELIABILITY INDICATORNOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT-5.0 TO 5.0 ALL SECTIONS
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG360.0 NOMINAL
SECTION QUANTITY3
SHAFT DIAMETER0.250 INCHES NOMINAL
SHAFT LENGTH0.344 INCHES MINIMUM AND 0.406 INCHES MAXIMUM
SHAFT RUNOUT0.001 INCHES
SHAFT STYLEROUND
TAP LOCATION FROM CCW TERMINAL PER SECTION IN DEG OF EFFECTIVE ELECTRICAL ROTATION177.0 ALL SECTIONS
TAP LOCATION FROM CCW TERMINAL PER SECTION IN OHMS2500.0 ALL SECTIONS
TERMINAL LOCATIONRADIALLY POSITIONED OVER MORE THAN HALF THE CIRCUMFERENCE
TERMINAL TYPE AND QUANTITY12 TURRET
UNDERCUT DIAMETER1.310 INCHES NOMINAL
UNDERCUT WIDTH0.0680 INCHES MINIMUM AND 0.0780 INCHES MAXIMUM


Click here to Register for Free 30-day Trial