Part Details | PRECISION WIRE WOUND VARIABLE RESISTOR
5905-00-055-9910 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: PVR20K356, PVR20-K356, 200WS346, 200WS-346, 3025018, 302-5018, 10178126, 3025018, 302-5018, 5905-00-055-9910, 00-055-9910, 5905000559910, 000559910
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | MAY 27, 1967 | 00-055-9910 | 37408 ( RESISTOR, VARIABLE, WIRE WOUND, PRECISION ) |
REFERENCE DRAWINGS & PICTURES
CYLINDRICAL SERVO MOUNTED
ROUND, SLOTTED
Cross Reference | NSN 5905-00-055-9910
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PVR20-K356 | 99957 | BOWMAR/TIC INCSUB OF BOWMAR INSTRUMENT CORP |
| 200WS-346 | 08815 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
| 302-5018 | C7407 | IV-ELECTRONIC KLAUS VESPERMANN KG |
| 10178126 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
| 302-5018 | 02111 | VISHAY THIN FILM, LLCDBA VISHAY SPECTORAL ELECTRONICS |
Technical Data | NSN 5905-00-055-9910
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 1 |
| ELECTRICAL RESISTANCE PER SECTION | 100.0 KILOHMS SINGLE SECTION |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO +5.0 SINGLE SECTION |
| FUNCTION CONFORMITY PER SECTION | SINGLE SECTION ABSOLUTE CONFORMITY |
| FUNCTION CHARACTERISTIC PER SECTION | SINGLE SECTION LINEAR |
| FUNCTION CONFORMITY TOLERANCE PER SECTION | -1.00 TO +1.00 SINGLE SECTION |
| SHAFT RUNOUT | 0.001 INCHES |
| LATERAL RUNOUT | 0.006 INCHES |
| PILOT DIAMETER RUNOUT | 0.0015 INCHES |
| SHAFT RADIAL PLAY | 0.002 INCHES |
| MAXIMUM STARTING TORQUE | 0.80 INCH-OUNCES |
| MAXIMUM RUNNING TORQUE | 0.60 INCH-OUNCES |
| TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -100.0 TO +100.0 SINGLE SECTION |
| POWER DISSIPATION RATING PER SECTION IN WATTS | 1.0 FREE AIR SINGLE SECTION |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 40.0 SINGLE SECTION |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 125.0 SINGLE SECTION |
| FIXED TAP QUANTITY PER SECTION | 1 SINGLE SECTION |
| TAP LOCATION FROM CCW TERMINAL PER SECTION IN DEG OF EFFECTIVE ELECTRICAL ROTATION | 90.0 SINGLE SECTION |
| TAP LOCATION TOLERANCE PER SECTION | -0.2 TO +0.2 DEG ANGULAR ROTATION SINGLE SECTION |
| BODY STYLE | CYLINDRICAL SERVO MOUNTED |
| PILOT DIAMETER | 1.8750 INCHES MAXIMUM |
| PILOT LENGTH | 0.0620 INCHES NOMINAL |
| UNDERCUT DIAMETER | 1.875 INCHES MAXIMUM |
| UNDERCUT WIDTH | 0.0730 INCHES NOMINAL |
| BODY DIAMETER | 2.005 INCHES MAXIMUM |
| BODY LENGTH | 1.160 INCHES MAXIMUM |
| MOUNTING LIP DIAMETER | 2.0050 INCHES MAXIMUM |
| MOUNTING LIP DEPTH | 0.0930 INCHES NOMINAL |
| ACTUATOR TYPE | SINGLE SHAFT |
| SHAFT STYLE | ROUND, SLOTTED |
| SHAFT DIAMETER | 0.2497 INCHES MAXIMUM |
| SHAFT LENGTH | 0.600 INCHES NOMINAL |
| ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 360.0 NOMINAL |
| ACTUATOR TRAVEL CONTROL FEATURE | CONTINUOUS MOTION |
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 360.0 NOMINAL |
| MOUNTING METHOD | CLAMP RING |
| TERMINAL TYPE AND QUANTITY | 4 TURRET |
| TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
| RELIABILITY INDICATOR | NOT ESTABLISHED |