Part Details | PRECISION WIRE WOUND VARIABLE RESISTOR
5905-00-836-6081 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: 20871, 2278871, 227887-1, 2278871, 227887-1, 5905-00-836-6081, 00-836-6081, 5905008366081, 008366081
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JAN 01, 1962 | 00-836-6081 | 37408 ( RESISTOR, VARIABLE, WIRE WOUND, PRECISION ) |
REFERENCE DRAWINGS & PICTURES
CYLINDRICAL SERVO MOUNTED
ROUND, SLOTTED
Cross Reference | NSN 5905-00-836-6081
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 20871 | 10112 | GENERAL DYNAMICS GLOBAL IMAGINGTECHNOLOGIES, INC. |
| 227887-1 | 37695 | RAYTHEON COMPANYDBA RAYTHEON |
| 227887-1 | 03670 | TYCO FIRE PRODUCTS LPDBA TYCO FIRE PROTECTION PRODUCTS |
Technical Data | NSN 5905-00-836-6081
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 1 |
| ELECTRICAL RESISTANCE PER SECTION | 2.5 KILOHMS SINGLE SECTION |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO +10.0 SINGLE SECTION |
| FUNCTION CONFORMITY PER SECTION | SINGLE SECTION INDEPENDENT LINEARITY |
| FUNCTION CHARACTERISTIC PER SECTION | SINGLE SECTION LINEAR |
| FUNCTION CONFORMITY TOLERANCE PER SECTION | -1.00 TO +1.00 SINGLE SECTION |
| SHAFT RUNOUT | 0.002 INCHES |
| MAXIMUM STARTING TORQUE | 0.20 INCH-OUNCES |
| POWER DISSIPATION RATING PER SECTION IN WATTS | 2.0 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 | 85.0 SINGLE SECTION |
| FIXED TAP QUANTITY PER SECTION | 1 SINGLE SECTION |
| TAP LOCATION TOLERANCE PER SECTION | -1.0 TO +1.0 OHMS SINGLE SECTION |
| BODY STYLE | CYLINDRICAL SERVO MOUNTED |
| PILOT DIAMETER | 1.0300 INCHES NOMINAL |
| PILOT LENGTH | 0.0400 INCHES NOMINAL |
| UNDERCUT DIAMETER | 1.030 INCHES NOMINAL |
| UNDERCUT WIDTH | 0.0550 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM |
| BODY DIAMETER | 1.093 INCHES NOMINAL |
| BODY LENGTH | 0.600 INCHES MAXIMUM |
| MOUNTING LIP DIAMETER | 1.0930 INCHES NOMINAL |
| MOUNTING LIP DEPTH | 0.0600 INCHES NOMINAL |
| ANGLE OF MOUNTING HOLE IN DEG | 120.0 |
| ANGLE BETWEEN CENTERLINES OF MOUNTING HOLES IN DEG | 120.0 |
| MOUNTING HOLE/STUD CIRCLE DIAMETER | 0.812 INCHES NOMINAL |
| ACTUATOR TYPE | SINGLE SHAFT |
| SHAFT STYLE | ROUND, SLOTTED |
| SHAFT DIAMETER | 0.125 INCHES NOMINAL |
| SHAFT LENGTH | 0.438 INCHES NOMINAL |
| ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 360.0 NOMINAL |
| ACTUATOR TRAVEL CONTROL FEATURE | CONTINUOUS MOTION |
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 350.0 NOMINAL |
| MOUNTING METHOD | THREADED HOLE |
| MOUNTING FACILITY QUANTITY | 3 |
| SCREW THREAD SERIES DESIGNATOR | UNC |
| SCREW THREAD DIAMETER | 0.086 INCHES NOMINAL |
| SCREW THREAD QUANTITY PER INCH | 56.0 |
| TERMINAL TYPE AND QUANTITY | 4 TURRET |
| TERMINAL LOCATION | RADIALLY POSITIONED OVER MORE THAN HALF THE CIRCUMFERENCE |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| OVERALL LENGTH | 1.078 INCHES NOMINAL |