Part Details | NONPRECISION WIRE WOUND VARIABLE RESISTOR
5905-00-781-8803 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), if given, of the output is greater than plus of minus 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, PRECISION.
Alternate Parts: 20681480704, 2068148-0704, 100101J, 100-101J, 20681480704, 2068148-0704, 51500HS100, 515-00HS100, 100101J, 100-101J, 101252461, 10125246-1, 5905-00-781-8803, 00-781-8803, 5905007818803, 007818803
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JAN 01, 1960 | 00-781-8803 | 37406 ( RESISTOR, VARIABLE, WIRE WOUND, NONPRECISION ) |
REFERENCE DRAWINGS & PICTURES
CYLINDRICAL
Cross Reference | NSN 5905-00-781-8803
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2068148-0704 | 27914 | HONEYWELL INTERNATIONAL INCDBA HONEYWELL |
| 100-101J | 11502 | INTERNATIONAL RESISTIVE COMPANY,INC. |
| 2068148-0704 | 06845 | RAYTHEON COMPANYDBA RAYTHEON |
| 515-00HS100 | 65092 | SOLARTRON ELECTRONICS INCWESTON INSTRUMENTS DIV |
| 100-101J | 75042 | TRW INCTRW ELECTRONIC COMPONENTS |
| 10125246-1 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 5905-00-781-8803
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 1 |
| ELECTRICAL RESISTANCE PER SECTION | 100.000 OHMS SINGLE SECTION |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO +5.0 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 | 50.0 SINGLE SECTION |
| BODY STYLE | CYLINDRICAL |
| BODY DIAMETER | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| BODY LENGTH | 0.215 INCHES MINIMUM AND 0.235 INCHES MAXIMUM |
| ACTUATOR TYPE | FLUSH DRIVE WITH SLOT-HOLE |
| ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 320.0 NOMINAL |
| ACTUATOR TRAVEL CONTROL FEATURE | STOPS |
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 320.0 NOMINAL |
| MOUNTING METHOD | TERMINAL |
| TERMINAL TYPE AND QUANTITY | 3 PIN |
| CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.200 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL | 0.100 INCHES NOMINAL |
| TERMINAL LENGTH | 0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM |
| TERMINAL LOCATION | REAR END |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| SPECIAL FEATURES | SCREWDRIVER SLOT PROVIDED FOR ADJUSTMENT |
| TEST DATA DOCUMENT | 18876-10125246 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 | 0.412 INCHES NOMINAL |
| OVERALL DIAMETER | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |