Part Details | PRECISION WIRE WOUND VARIABLE RESISTOR
5905-00-864-5535 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: 892C796P1, 7516099, 751-6099, 7516099, 751-6099, 5905-00-864-5535, 00-864-5535, 5905008645535, 008645535
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JAN 01, 1962 | 00-864-5535 | 37408 ( RESISTOR, VARIABLE, WIRE WOUND, PRECISION ) |
REFERENCE DRAWINGS & PICTURES
CYLINDRICAL SERVO MOUNTED
ROUND
Cross Reference | NSN 5905-00-864-5535
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 892C796P1 | 89954 | BAE SYSTEMS CONTROLS INC. |
| 751-6099 | 12205 | BUNKER RAMO CORP AMPHENOL CONTROLSDIV |
| 751-6099 | 19176 | SERVO INSTRUMENT CORPORATION |
Technical Data | NSN 5905-00-864-5535
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 1 |
| ELECTRICAL RESISTANCE PER SECTION | 38.88 KILOHMS SINGLE SECTION |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -1.0 TO +1.0 SINGLE SECTION |
| FUNCTION CONFORMITY PER SECTION | SINGLE SECTION INDEPENDENT LINEARITY |
| FUNCTION CHARACTERISTIC PER SECTION | SINGLE SECTION LINEAR |
| FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.50 TO +0.50 SINGLE SECTION |
| SHAFT RUNOUT | 0.001 INCHES |
| LATERAL RUNOUT | 0.002 INCHES |
| PILOT DIAMETER RUNOUT | 0.001 INCHES |
| SHAFT RADIAL PLAY | 0.0007 INCHES |
| SHAFT BEARING TYPE | BEARING |
| MAXIMUM STARTING TORQUE | 0.10 INCH-OUNCES |
| MAXIMUM RUNNING TORQUE | 0.10 INCH-OUNCES |
| POWER DISSIPATION RATING PER SECTION IN WATTS | 2.0 FREE AIR SINGLE SECTION |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 85.0 SINGLE SECTION |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 105.0 SINGLE SECTION |
| FIXED TAP QUANTITY PER SECTION | 3 SINGLE SECTION |
| TAP LOCATION FROM CCW TERMINAL PER SECTION IN DEG OF EFFECTIVE ELECTRICAL ROTATION | 80.0 SINGLE SECTION AND 170.0 SINGLE SECTION AND 260.0 SINGLE SECTION |
| TAP LOCATION TOLERANCE PER SECTION | -5.0 TO +5.0 DEG ANGULAR ROTATION SINGLE SECTION |
| BODY STYLE | CYLINDRICAL SERVO MOUNTED |
| PILOT DIAMETER | 0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM |
| PILOT LENGTH | 0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM |
| UNDERCUT DIAMETER | 0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM |
| UNDERCUT WIDTH | 0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM |
| BODY DIAMETER | 0.870 INCHES MINIMUM AND 0.880 INCHES MAXIMUM |
| BODY LENGTH | 0.666 INCHES MAXIMUM |
| MOUNTING LIP DIAMETER | 0.8700 INCHES MINIMUM AND 0.8800 INCHES MAXIMUM |
| MOUNTING LIP DEPTH | 0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM |
| ANGLE OF MOUNTING HOLE IN DEG | 90.0 |
| ANGLE BETWEEN CENTERLINES OF MOUNTING HOLES IN DEG | 90.0 |
| MOUNTING HOLE/STUD CIRCLE DIAMETER | 0.560 INCHES MINIMUM AND 0.565 INCHES MAXIMUM |
| ACTUATOR TYPE | DOUBLE ENDED SHAFT |
| SHAFT STYLE | ROUND |
| SHAFT DIAMETER | 0.1246 INCHES MINIMUM AND 0.1248 INCHES MAXIMUM |
| SHAFT LENGTH | 0.920 INCHES MINIMUM AND 0.980 INCHES MAXIMUM |
| ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 360.0 NOMINAL |
| ACTUATOR TRAVEL CONTROL FEATURE | CONTINUOUS MOTION |
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 350.0 NOMINAL |
| MOUNTING METHOD | CX ANY ACCEPTABLE AND HF ANY ACCEPTABLE |
| MOUNTING FACILITY QUANTITY | 4 |
| SCREW THREAD SERIES DESIGNATOR | UNC |
| SCREW THREAD DIAMETER | 0.086 INCHES NOMINAL |
| SCREW THREAD QUANTITY PER INCH | 56.0 |
| TERMINAL TYPE AND QUANTITY | 6 SOLDER STUD |
| TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| TEST DATA DOCUMENT | 89954-892796 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |