Part Details | PRECISION WIRE WOUND VARIABLE RESISTOR
5905-00-948-8827 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: 1000188000, 10-00188-000, 3025VI, 750168, 5905-00-948-8827, 00-948-8827, 5905009488827, 009488827
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | APR 06, 1966 | 00-948-8827 | 37408 ( RESISTOR, VARIABLE, WIRE WOUND, PRECISION ) |
REFERENCE DRAWINGS & PICTURES
CYLINDRICAL SERVO MOUNTED
ROUND, SLOTTED
Cross Reference | NSN 5905-00-948-8827
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 10-00188-000 | 00724 | RAYTHEON COMPANYDBA RAYTHEON |
| 3025VI | 04454 | SENSOR SYSTEMS, L.L.C. |
| 750168 | 13148 | VOGUE INSTRUMENT CORP |
Technical Data | NSN 5905-00-948-8827
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 1 |
| ELECTRICAL RESISTANCE PER SECTION | 11.8 KILOHMS SINGLE SECTION |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO +5.0 SINGLE SECTION |
| FUNCTION CONFORMITY PER SECTION | SINGLE SECTION PROPORTIONAL CONFORMITY |
| FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.01 TO +0.01 SINGLE SECTION |
| SHAFT RUNOUT | 0.001 INCHES |
| LATERAL RUNOUT | 0.001 INCHES |
| PILOT DIAMETER RUNOUT | 0.001 INCHES |
| SHAFT RADIAL PLAY | 0.001 INCHES |
| SHAFT BEARING TYPE | BEARING |
| SHAFT END PLAY | 0.005 INCHES |
| MAXIMUM STARTING TORQUE | 2.50 INCH-OUNCES |
| MAXIMUM RUNNING TORQUE | 2.50 INCH-OUNCES |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 85.0 SINGLE SECTION |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 150.0 SINGLE SECTION |
| FIXED TAP QUANTITY PER SECTION | 5 SINGLE SECTION |
| BODY STYLE | CYLINDRICAL SERVO MOUNTED |
| PILOT DIAMETER | 2.8740 INCHES MINIMUM AND 2.8750 INCHES MAXIMUM |
| PILOT LENGTH | 0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM |
| UNDERCUT DIAMETER | 2.874 INCHES MINIMUM AND 2.875 INCHES MAXIMUM |
| UNDERCUT WIDTH | 0.0780 INCHES MINIMUM AND 0.0830 INCHES MAXIMUM |
| BODY DIAMETER | 2.995 INCHES MINIMUM AND 3.005 INCHES MAXIMUM |
| BODY LENGTH | 3.850 INCHES MINIMUM AND 3.890 INCHES MAXIMUM |
| MOUNTING LIP DIAMETER | 2.9950 INCHES MINIMUM AND 3.0050 INCHES MAXIMUM |
| MOUNTING LIP DEPTH | 0.0880 INCHES MINIMUM AND 0.0980 INCHES MAXIMUM |
| ACTUATOR TYPE | SINGLE SHAFT |
| SHAFT STYLE | ROUND, SLOTTED |
| SHAFT DIAMETER | 0.2496 INCHES MINIMUM AND 0.2498 INCHES MAXIMUM |
| SHAFT LENGTH | 0.850 INCHES MINIMUM AND 0.890 INCHES MAXIMUM |
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 8640.0 NOMINAL |
| MOUNTING METHOD | CLAMP RING |
| TERMINAL TYPE AND QUANTITY | 8 TAB, SOLDER LUG |
| TERMINAL LOCATION | LONGITUDINALLY POSITIONED ON THE CIRCUMFERENCE |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| OVERALL LENGTH | 4.700 INCHES MINIMUM AND 4.780 INCHES MAXIMUM |
| OVERALL DIAMETER | 2.995 INCHES MINIMUM AND 3.005 INCHES MAXIMUM |