Part Details | NONPRECISION WIRE WOUND VARIABLE RESISTOR
5905-00-810-1865 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: WP12203J, WP1-2-203J, WP1220KP0RM5PCT, WP1-2-20KP0RM5PCT, WP12203J, WP1-2-203J, WP1220KP0RM5PCT, WP1-2-20KP0RM5PCT, 1937381, 193738-1, 1937381, 193738-1, 5905-00-810-1865, 00-810-1865, 5905008101865, 008101865
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JAN 01, 1963 | 00-810-1865 | 37406 ( RESISTOR, VARIABLE, WIRE WOUND, NONPRECISION ) |
REFERENCE DRAWINGS & PICTURES
CYLINDRICAL SERVO MOUNTED
ROUND
Cross Reference | NSN 5905-00-810-1865
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| WP1-2-203J | 06880 | DATA INSTRUMENTS INC |
| WP1-2-20KP0RM5PCT | 06880 | DATA INSTRUMENTS INC |
| WP1-2-203J | 94603 | HONEYWELL SENSING & CONTROL |
| WP1-2-20KP0RM5PCT | 94603 | HONEYWELL SENSING & CONTROL |
| 193738-1 | 37695 | RAYTHEON COMPANYDBA RAYTHEON |
| 193738-1 | 18065 | SAMARIUS PRECISION INSTRUMENTS INC |
Technical Data | NSN 5905-00-810-1865
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 1 |
| ELECTRICAL RESISTANCE PER SECTION | 20.0 KILOHMS SINGLE SECTION |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO +5.0 SINGLE SECTION |
| MAXIMUM STARTING TORQUE | 3.00 INCH-OUNCES |
| TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS | -20.0 TO +20.0 SINGLE SECTION |
| POWER DISSIPATION RATING PER SECTION IN WATTS | 4.0 FREE AIR SINGLE SECTION |
| BODY STYLE | CYLINDRICAL SERVO MOUNTED |
| PILOT DIAMETER | 0.4330 INCHES MINIMUM AND 0.4430 INCHES MAXIMUM |
| PILOT LENGTH | 0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM |
| UNDERCUT DIAMETER | 0.433 INCHES MINIMUM AND 0.443 INCHES MAXIMUM |
| UNDERCUT WIDTH | 0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM |
| BODY DIAMETER | 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM |
| BODY LENGTH | 1.375 INCHES NOMINAL |
| MOUNTING LIP DIAMETER | 0.4840 INCHES MINIMUM AND 0.5160 INCHES MAXIMUM |
| MOUNTING LIP DEPTH | 0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM |
| ACTUATOR TYPE | SINGLE SHAFT |
| SHAFT STYLE | ROUND |
| SHAFT DIAMETER | 0.125 INCHES NOMINAL |
| SHAFT LENGTH | 0.547 INCHES MINIMUM AND 0.578 INCHES MAXIMUM |
| ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 360.0 NOMINAL |
| ACTUATOR TRAVEL CONTROL FEATURE | CONTINUOUS MOTION |
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 300.0 NOMINAL |
| MOUNTING METHOD | CLAMP RING |
| TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG |
| TERMINAL LOCATION | REAR END |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| SPECIAL FEATURES | 30.0 DEG. MECH. OVERTRAVEL |
| OVERALL LENGTH | 1.375 INCHES NOMINAL |
| OVERALL DIAMETER | 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM |