Part Details | PRECISION WIRE WOUND VARIABLE RESISTOR
5905-00-929-8825 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: 1708119, 170-8119, 5176WS238, 25578781, 2557878-1, 1708119, 170-8119, 5905-00-929-8825, 00-929-8825, 5905009298825, 009298825
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | SEP 14, 1966 | 00-929-8825 | 37408 ( RESISTOR, VARIABLE, WIRE WOUND, PRECISION ) |
REFERENCE DRAWINGS & PICTURES
CYLINDRICAL SERVO MOUNTED
ROUND
Cross Reference | NSN 5905-00-929-8825
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 170-8119 | C7407 | IV-ELECTRONIC KLAUS VESPERMANN KG |
| 5176WS238 | 08111 | MF ELECTRONICS CORP. |
| 2557878-1 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| 170-8119 | 02111 | VISHAY THIN FILM, LLCDBA VISHAY SPECTORAL ELECTRONICS |
Technical Data | NSN 5905-00-929-8825
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 2 |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO +10.0 ALL SECTIONS |
| FUNCTION CONFORMITY PER SECTION | SINGLE SECTION INDEPENDENT LINEARITY |
| FUNCTION CHARACTERISTIC PER SECTION | SINGLE SECTION EQUATION |
| FUNCTION CONFORMITY TOLERANCE PER SECTION | -1.00 TO +1.00 ALL SECTIONS |
| SHAFT RUNOUT | 0.001 INCHES |
| LATERAL RUNOUT | 0.002 INCHES |
| PILOT DIAMETER RUNOUT | 0.00100 INCHES |
| SHAFT RADIAL PLAY | 0.002 INCHES |
| SHAFT BEARING TYPE | BALL |
| SHAFT END PLAY | 0.00600 INCHES |
| MAXIMUM STARTING TORQUE | 0.80 INCH-OUNCES |
| MAXIMUM RUNNING TORQUE | 0.80 INCH-OUNCES |
| TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -20.0 TO +20.0 SINGLE SECTION |
| POWER DISSIPATION RATING PER SECTION IN WATTS | 2.0 FREE AIR SINGLE SECTION |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 25.0 SINGLE SECTION |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 125.0 SINGLE SECTION |
| BODY STYLE | CYLINDRICAL SERVO MOUNTED |
| PILOT DIAMETER | 1.31200 INCHES MINIMUM AND 1.31250 INCHES MAXIMUM |
| PILOT LENGTH | 0.06200 INCHES NOMINAL |
| UNDERCUT DIAMETER | 1.312 INCHES NOMINAL |
| UNDERCUT WIDTH | 0.07300 INCHES NOMINAL |
| BODY DIAMETER | 1.432 INCHES MINIMUM AND 1.442 INCHES MAXIMUM |
| BODY LENGTH | 1.900 INCHES NOMINAL |
| MOUNTING LIP DIAMETER | 1.43200 INCHES MINIMUM AND 1.44200 INCHES MAXIMUM |
| MOUNTING LIP DEPTH | 0.09300 INCHES NOMINAL |
| ACTUATOR TYPE | SINGLE SHAFT |
| SHAFT STYLE | ROUND |
| SHAFT DIAMETER | 0.187 INCHES NOMINAL |
| SHAFT LENGTH | 0.641 INCHES MINIMUM AND 0.703 INCHES MAXIMUM |
| ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 360.0 NOMINAL |
| ACTUATOR TRAVEL CONTROL FEATURE | CONTINUOUS MOTION |
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 340.0 NOMINAL |
| MOUNTING METHOD | CLAMP RING |
| TERMINAL TYPE AND QUANTITY | 3 TURRET |
| TERMINAL LENGTH | 0.281 INCHES NOMINAL |
| TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| TEST DATA DOCUMENT | 10001-2557878 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) |
| OVERALL LENGTH | 2.541 INCHES MINIMUM AND 2.603 INCHES MAXIMUM |
| OVERALL DIAMETER | 1.716 INCHES MINIMUM AND 1.721 INCHES MAXIMUM |