Part Details | PRECISION WIRE WOUND VARIABLE RESISTOR
5905-00-963-1345 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.
Alternate Parts: 116WS236, 9004514, 900451-4, KC1101X28079, KC11-01X2-8079, 5905-00-963-1345, 00-963-1345, 5905009631345, 009631345
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JAN 01, 1963 | 00-963-1345 | 37408 ( RESISTOR, VARIABLE, WIRE WOUND, PRECISION ) |
REFERENCE DRAWINGS & PICTURES
CYLINDRICAL SERVO MOUNTED
ROUND, SLOTTED
Cross Reference | NSN 5905-00-963-1345
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 116WS236 | 08815 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
| 900451-4 | 06481 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NAVIGATION AND MARITIME SYSTEMS |
| KC11-01X2-8079 | 04454 | SENSOR SYSTEMS, L.L.C. |
Technical Data | NSN 5905-00-963-1345
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 3 |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO +10.0 ALL SECTIONS |
| FUNCTION CONFORMITY PER SECTION | ALL SECTIONS INDEPENDENT LINEARITY |
| FUNCTION CHARACTERISTIC PER SECTION | ALL SECTIONS LINEAR |
| FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.50 TO +0.50 ALL SECTIONS |
| SHAFT RUNOUT | 0.001 INCHES |
| LATERAL RUNOUT | 0.001 INCHES |
| PILOT DIAMETER RUNOUT | 0.001 INCHES |
| SHAFT RADIAL PLAY | 0.0006 INCHES |
| SHAFT BEARING TYPE | BALL |
| SHAFT END PLAY | 0.003 INCHES |
| MAXIMUM STARTING TORQUE | 2.00 INCH-OUNCES |
| MAXIMUM RUNNING TORQUE | 2.00 INCH-OUNCES |
| TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -200.0 TO +200.0 ALL SECTIONS |
| POWER DISSIPATION RATING PER SECTION IN WATTS | 0.9 FREE AIR ALL SECTIONS |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 85.0 ALL SECTIONS |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 125.0 ALL SECTIONS |
| BODY STYLE | CYLINDRICAL SERVO MOUNTED |
| PILOT DIAMETER | 0.9683 INCHES MINIMUM AND 0.9688 INCHES MAXIMUM |
| PILOT LENGTH | 0.0620 INCHES NOMINAL |
| UNDERCUT DIAMETER | 0.970 INCHES NOMINAL |
| UNDERCUT WIDTH | 0.0600 INCHES MINIMUM |
| BODY DIAMETER | 1.099 INCHES MAXIMUM |
| BODY LENGTH | 1.630 INCHES NOMINAL |
| MOUNTING LIP DIAMETER | 1.0570 INCHES MINIMUM AND 1.0650 INCHES MAXIMUM |
| MOUNTING LIP DEPTH | 0.0600 INCHES NOMINAL |
| ACTUATOR TYPE | SINGLE SHAFT |
| SHAFT STYLE | ROUND, SLOTTED |
| SHAFT DIAMETER | 0.120 INCHES NOMINAL |
| SHAFT LENGTH | 0.469 INCHES NOMINAL |
| ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 360.0 NOMINAL |
| ACTUATOR TRAVEL CONTROL FEATURE | CLUTCH |
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 360.0 NOMINAL |
| MOUNTING METHOD | CLAMP RING |
| FEATURES PROVIDED | HUMIDITY PROOF |
| TERMINAL TYPE AND QUANTITY | 9 TAB, SOLDER LUG |
| TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| FRAGILITY FACTOR | MODERATELY RUGGED |