Part Details | PRECISION WIRE WOUND VARIABLE RESISTOR
5905-00-769-4626 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: D1018108A, D10-18-108A, 230W21208, 230W2-1208, MD2010X23820, MD20-10X2-3820, 18P211671, 68511800801, MD2010X23820, MD20-10X2-3820, 18P211671, 5905-00-769-4626, 00-769-4626, 5905007694626, 007694626
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JAN 01, 1960 | 00-769-4626 | 37408 ( RESISTOR, VARIABLE, WIRE WOUND, PRECISION ) |
REFERENCE DRAWINGS & PICTURES
CYLINDRICAL SERVO MOUNTED
ROUND, SLOTTED
Cross Reference | NSN 5905-00-769-4626
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| D10-18-108A | 99957 | BOWMAR/TIC INCSUB OF BOWMAR INSTRUMENT CORP |
| 230W2-1208 | 24017 | COGNITIVE RESOURCES INCDBA GAMEWELL CO THE |
| MD20-10X2-3820 | 10112 | GENERAL DYNAMICS GLOBAL IMAGINGTECHNOLOGIES, INC. |
| 18P211671 | 98738 | HERLEY CHICAGODBA STEWART WARNER ELECTRONICS |
| 68511800801 | 89944 | KOLLSMAN, INC. |
| MD20-10X2-3820 | 04454 | SENSOR SYSTEMS, L.L.C. |
| 18P211671 | 84048 | VERNITRON CORPVRN INTERNATIONAL DIV |
Technical Data | NSN 5905-00-769-4626
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 2 |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -2.0 TO +2.0 ALL SECTIONS |
| FUNCTION CONFORMITY PER SECTION | SINGLE SECTION INDEPENDENT LINEARITY |
| FUNCTION CHARACTERISTIC PER SECTION | SINGLE SECTION LINEAR |
| FUNCTION CONFORMITY TOLERANCE PER SECTION | -5.00 TO +5.00 SINGLE SECTION |
| SHAFT RUNOUT | 0.001 INCHES |
| SHAFT BEARING TYPE | BALL |
| SHAFT END PLAY | 0.00500 INCHES |
| MAXIMUM STOP TORQUE | 192.00 INCH-OUNCES |
| MAXIMUM STARTING TORQUE | 3.00 INCH-OUNCES |
| MAXIMUM RUNNING TORQUE | 2.50 INCH-OUNCES |
| POWER DISSIPATION RATING PER SECTION IN WATTS | 1.0 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 | 105.0 SINGLE SECTION |
| BODY STYLE | CYLINDRICAL SERVO MOUNTED |
| PILOT DIAMETER | 0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM |
| PILOT LENGTH | 0.0550 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM |
| UNDERCUT DIAMETER | 1.620 INCHES MINIMUM AND 1.630 INCHES MAXIMUM |
| UNDERCUT WIDTH | 0.7500 INCHES NOMINAL |
| BODY DIAMETER | 1.842 INCHES MAXIMUM |
| BODY LENGTH | 2.550 INCHES MINIMUM AND 2.660 INCHES MAXIMUM |
| MOUNTING LIP DIAMETER | 1.8070 INCHES MINIMUM AND 1.8120 INCHES MAXIMUM |
| MOUNTING LIP DEPTH | 0.0730 INCHES NOMINAL |
| ACTUATOR TYPE | SINGLE SHAFT |
| SHAFT STYLE | ROUND, SLOTTED |
| SHAFT DIAMETER | 0.125 INCHES MINIMUM |
| SHAFT LENGTH | 0.429 INCHES MINIMUM AND 0.531 INCHES MAXIMUM |
| ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 3116.0 NOMINAL |
| ACTUATOR TRAVEL CONTROL FEATURE | STOPS |
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 2520.0 NOMINAL |
| MOUNTING METHOD | CLAMP RING |
| TERMINAL TYPE AND QUANTITY | 6 WIRE LEAD |
| TERMINAL LENGTH | 12.000 INCHES MINIMUM |
| TERMINAL LOCATION | UPPER ADJACENT SIDE TWO ROWS |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| TEST DATA DOCUMENT | 98738-18P211671 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 | 3.200 INCHES NOMINAL |
| OVERALL DIAMETER | 1.967 INCHES NOMINAL |