NSN 5905-00-140-0206
Part Details | NONPRECISION WIRE WOUND VARIABLE RESISTOR
5905-00-140-0206 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: 760914170, 7609-1417-0, 900612, 5905-00-140-0206, 00-140-0206, 5905001400206, 001400206
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | SEP 01, 1971 | 00-140-0206 | 37406 ( RESISTOR, VARIABLE, WIRE WOUND, NONPRECISION ) |
REFERENCE DRAWINGS & PICTURES
CYLINDRICAL SERVO MOUNTED
ROUND
Cross Reference | NSN 5905-00-140-0206
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7609-1417-0 | 73138 | BI TECHNOLOGIES CORPORATIONDIV BI TECHNOLOGIES CORP. |
| 900612 | 05257 | GENERAL DYNAMICS LAND SYSTEMS-CANADA CORPORATION |
Technical Data | NSN 5905-00-140-0206
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 2 |
| ELECTRICAL RESISTANCE PER SECTION | 1.000 KILOHMS ALL SECTIONS |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO +5.0 ALL SECTIONS |
| SHAFT RADIAL PLAY | 0.001 INCHES |
| SHAFT END PLAY | 0.00500 INCHES |
| MAXIMUM STOP TORQUE | 550.00 INCH-OUNCES |
| MAXIMUM STARTING TORQUE | 2.60 INCH-OUNCES |
| MAXIMUM RUNNING TORQUE | 1.80 INCH-OUNCES |
| TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -20.0 TO +20.0 SINGLE SECTION |
| POWER DISSIPATION RATING PER SECTION IN WATTS | 5.0 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 | 80.0 SINGLE SECTION |
| TAP LOCATION TOLERANCE PER SECTION | -2.0 TO +2.0 DEG ANGULAR ROTATION SINGLE SECTION |
| BODY STYLE | CYLINDRICAL SERVO MOUNTED |
| PILOT DIAMETER | 0.74900 INCHES MINIMUM AND 0.75000 INCHES MAXIMUM |
| PILOT LENGTH | 0.06250 INCHES NOMINAL |
| UNDERCUT DIAMETER | 1.874 INCHES MINIMUM AND 1.875 INCHES MAXIMUM |
| UNDERCUT WIDTH | 0.06250 INCHES NOMINAL |
| BODY LENGTH | 4.281 INCHES MAXIMUM |
| MOUNTING LIP DIAMETER | 2.00000 INCHES NOMINAL |
| MOUNTING LIP DEPTH | 0.09375 INCHES NOMINAL |
| ANGLE OF MOUNTING HOLE IN DEG | 30.0 |
| ANGLE BETWEEN CENTERLINES OF MOUNTING HOLES IN DEG | 120.0 |
| MOUNTING HOLE/STUD CIRCLE DIAMETER | 1.250 INCHES NOMINAL |
| ACTUATOR TYPE | SINGLE SHAFT |
| SHAFT STYLE | ROUND |
| SHAFT DIAMETER | 0.2494 INCHES MINIMUM AND 0.2497 INCHES MAXIMUM |
| SHAFT LENGTH | 1.532 INCHES MINIMUM AND 1.594 INCHES MAXIMUM |
| CONTACT ARM ELECTRICAL OFF POSITION | FULLY CCW |
| ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 3636.0 MINIMUM AND 3641.0 MAXIMUM |
| ACTUATOR TRAVEL CONTROL FEATURE | STOPS |
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 3600.0 NOMINAL |
| MOUNTING METHOD | CX ANY ACCEPTABLE AND HF ANY ACCEPTABLE |
| MOUNTING FACILITY QUANTITY | 3 |
| SCREW THREAD SERIES DESIGNATOR | UNC |
| SCREW THREAD DIAMETER | 0.164 INCHES NOMINAL |
| SCREW THREAD QUANTITY PER INCH | 32.0 |
| TERMINAL TYPE AND QUANTITY | 8 TAB, SOLDER LUG |
| TERMINAL LOCATION | RADIALLY POSITIONED OVER MORE THAN HALF THE CIRCUMFERENCE |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| OVERALL LENGTH | 5.968 INCHES NOMINAL |
| OVERALL DIAMETER | 2.000 INCHES NOMINAL |