Part Details | PRECISION NONWIRE WOUND VARIABLE RESISTOR
5905-01-049-9829 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 finctional tolerance (linearity) of the output is equal to or less than plus or minus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, etc., shall be considered to be precision. For items having manually postioned taps designed to be set and fixed prior to use, see RESISTOR, ADJUSTABLE. For items with step by step variation, see REHOSTAT 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, WIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE NONWIRE WOUND, NONPRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.
Alternate Parts: 24747, 24747, 77C714374P1, 77C714374P001, 77C708691P1REVE, 5905-01-049-9829, 01-049-9829, 5905010499829, 010499829
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | OCT 30, 1977 | 01-049-9829 | 37407 ( RESISTOR, VARIABLE, NONWIRE WOUND, PRECISION ) |
REFERENCE DRAWINGS & PICTURES
CYLINDRICAL BUSHING MOUNTED
ROUND
Cross Reference | NSN 5905-01-049-9829
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 24747 | 98659 | DONEL SYSTEMS, LLC |
| 24747 | 10112 | GENERAL DYNAMICS GLOBAL IMAGINGTECHNOLOGIES, INC. |
| 77C714374P1 | 03538 | LOCKHEED MARTIN CORPORATIONDIV RMS |
| 77C714374P001 | 03538 | LOCKHEED MARTIN CORPORATIONDIV RMS |
| 77C708691P1REVE | 03538 | LOCKHEED MARTIN CORPORATIONDIV RMS |
Technical Data | NSN 5905-01-049-9829
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 2 |
| ELECTRICAL RESISTANCE PER SECTION | 5.0 KILOHMS ALL SECTIONS |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO +10.0 ALL SECTIONS |
| FUNCTION CONFORMITY PER SECTION | ALL SECTIONS INDEPENDENT LINEARITY |
| FUNCTION CHARACTERISTIC PER SECTION | ALL SECTIONS LINEAR |
| FUNCTION CONFORMITY TOLERANCE PER SECTION | -1.00 TO +1.00 ALL SECTIONS |
| SHAFT BEARING TYPE | BALL |
| MAXIMUM STOP TORQUE | 100.00 INCH-OUNCES |
| MAXIMUM RUNNING TORQUE | 30.00 INCH-OUNCES |
| POWER DISSIPATION RATING PER SECTION IN WATTS | 1.5 FREE AIR ALL SECTIONS |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 60.0 ALL SECTIONS |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 135.0 ALL SECTIONS |
| FIXED TAP QUANTITY PER SECTION | 3 ALL SECTIONS |
| TAP LOCATION FROM CCW TERMINAL PER SECTION IN DEG OF EFFECTIVE ELECTRICAL ROTATION | 35.0 ALL SECTIONS AND 45.0 ALL SECTIONS AND 55.0 ALL SECTIONS |
| TAP LOCATION TOLERANCE PER SECTION | -1.0 TO +1.0 DEG ANGULAR ROTATION ALL SECTIONS |
| BODY STYLE | CYLINDRICAL BUSHING MOUNTED |
| BODY DIAMETER | 1.109 INCHES MAXIMUM |
| BODY LENGTH | 1.600 INCHES MAXIMUM |
| MOUNTING BUSHING LENGTH | 0.375 INCHES NOMINAL |
| ACTUATOR TYPE | SINGLE SHAFT |
| SHAFT STYLE | ROUND |
| ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 90.0 MINIMUM |
| ACTUATOR TRAVEL CONTROL FEATURE | STOPS AND SPRING |
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 88.0 MINIMUM AND 92.0 MAXIMUM |
| NONTURN DEVICE LOCATION | AT 12 OCLOCK |
| NONTURN DEVICE RADIUS | 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM |
| MOUNTING METHOD | STANDARD BUSHING |
| SCREW THREAD SERIES DESIGNATOR | UNEF |
| SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL |
| SCREW THREAD QUANTITY PER INCH | 32.0 |
| FEATURES PROVIDED | HUMIDITY PROOF AND SWITCH |
| SWITCH TYPE | ROTARY |
| SWITCH CURRENT TYPE AND RATING IN AMPS | 0.100 AC AND 0.100 DC |
| SWITCH VOLTAGE RATING IN VOLTS | B120.0$$B28.0 |
| TERMINAL TYPE AND QUANTITY | 8 TAB, SOLDER LUG |
| TERMINAL LOCATION | RADIALLY POSITIONED OVER MORE THAN HALF THE CIRCUMFERENCE |
| RELIABILITY INDICATOR | NOT ESTABLISHED |