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National Stock Number:
5905-01-035-8074
Federal Supply Class:
5905
National Item Identification Number:
010358074
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.
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Manufacturer Information:
| 1804239 | 03956 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 3465S-15-502-501-501 | 32997 | BOURNS INC | | 3465S-15-502-501-501 | 3Z867 | BOURNS, INC. |
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Techincal Specification:
| SHAFT RADIAL PLAY | 0.0015 INCHES | | SHAFT RUNOUT | 0.001 INCHES | | SHAFT STYLE | ROUND | | SHAFT LENGTH | 0.625 INCHES NOMINAL | | PILOT DIAMETER RUNOUT | 0.00200 INCHES | | PILOT DIAMETER | 1.87400 INCHES NOMINAL | | PILOT LENGTH | 0.06200 INCHES NOMINAL | | POWER DISSIPATION RATING PER SECTION IN WATTS | 4.0 FREE AIR ALL SECTIONS | | SPECIAL FEATURES | GOLD PLATED TURRETS | | UNDERCUT DIAMETER | 1.875 INCHES NOMINAL | | UNDERCUT WIDTH | 0.07800 INCHES NOMINAL | | TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS | -20.0/+20.0 ALL SECTIONS | | TERMINAL LOCATION | LONGITUDINALLY POSITIONED ON THE CIRCUMFERENCE | | TERMINAL TYPE AND QUANTITY | 3 TURRET | | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 350.0 NOMINAL | | ELECTRICAL RESISTANCE PER SECTION | 5.000 KILOHMS 1ST SECTION | | ELECTRICAL RESISTANCE PER SECTION | 500.000 OHMS 2ND SECTION | | ELECTRICAL RESISTANCE PER SECTION | 500.000 OHMS C AND BETTER SELECT | | ACTUATOR TRAVEL CONTROL FEATURE | CONTINUOUS MOTION | | ACTUATOR TYPE | SINGLE SHAFT | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 ALL SECTIONS | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 125.0 ALL SECTIONS | | BODY DIAMETER | 2.000 INCHES NOMINAL | | BODY LENGTH | 1.826 INCHES NOMINAL | | BODY STYLE | CYLINDRICAL SERVO MOUNTED | | NONTURN DEVICE RADIUS | 1.203 INCHES MAXIMUM | | NONTURN DEVICE LOCATION | AT 12 OCLOCK | | LATERAL RUNOUT | 0.003 INCHES | | MAXIMUM STARTING TORQUE | 1.00 INCH-OUNCES | | MAXIMUM RUNNING TORQUE | 0.60 INCH-OUNCES | | MOUNTING FACILITY QUANTITY | 4 | | MOUNTING LIP DEPTH | 0.09300 INCHES NOMINAL | | MOUNTING LIP DIAMETER | 2.00000 INCHES NOMINAL | | MOUNTING METHOD | CLAMP RING | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -3.0 TO 3.0 ALL SECTIONS | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 360.0 NOMINAL | | SECTION QUANTITY | 3 | | SHAFT BEARING TYPE | BEARING | | SHAFT DIAMETER | 0.249 INCHES NOMINAL |
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