Part Details | PRECISION NONWIRE WOUND VARIABLE RESISTOR
5905-01-012-6802 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: 244561, 24456-1, 1112KOHMSCT, 111-2KOHMSCT, 5905-01-012-6802, 01-012-6802, 5905010126802, 010126802
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | NOV 16, 1975 | 01-012-6802 | 37407 ( RESISTOR, VARIABLE, NONWIRE WOUND, PRECISION ) |
REFERENCE DRAWINGS & PICTURES
RECTANGULAR
ROUND, THREADED
Cross Reference | NSN 5905-01-012-6802
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 24456-1 | 10112 | GENERAL DYNAMICS GLOBAL IMAGINGTECHNOLOGIES, INC. |
| 111-2KOHMSCT | 10112 | GENERAL DYNAMICS GLOBAL IMAGINGTECHNOLOGIES, INC. |
Technical Data | NSN 5905-01-012-6802
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 1 |
| ELECTRICAL RESISTANCE PER SECTION | 2.0 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 | -0.04 TO +0.04 SINGLE SECTION |
| SHAFT RUNOUT | 0.002 INCHES |
| LATERAL RUNOUT | 0.002 INCHES |
| PILOT DIAMETER RUNOUT | 0.0015 INCHES |
| SHAFT RADIAL PLAY | 0.030 INCHES |
| SHAFT END PLAY | 0.0045 INCHES |
| TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -50.0 TO +50.0 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 | 25.0 SINGLE SECTION |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 150.0 SINGLE SECTION |
| FIXED TAP QUANTITY PER SECTION | 1 SINGLE SECTION |
| TAP LOCATION FROM CCW TERMINAL PER SECTION IN OHMS | 1000.0 SINGLE SECTION |
| TAP LOCATION TOLERANCE PER SECTION | -10.0 TO +10.0 OHMS SINGLE SECTION |
| BODY STYLE | RECTANGULAR |
| BODY LENGTH | 6.125 INCHES NOMINAL |
| BODY WIDTH | 1.000 INCHES NOMINAL |
| BODY HEIGHT | 1.000 INCHES NOMINAL |
| ACTUATOR TYPE | SINGLE SHAFT |
| SHAFT STYLE | ROUND, THREADED |
| THREAD LENGTH | 0.500 INCHES NOMINAL |
| SHAFT DIAMETER | 0.2495 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| SHAFT LENGTH | 1.000 INCHES NOMINAL |
| LONGITUDINAL ACTUATOR TRAVEL | 5.000 INCHES NOMINAL |
| LONGITUDINAL ACTUATOR EFFECTIVE ELECTRICAL STROKE LENGTH | 4.062 INCHES NOMINAL |
| MOUNTING METHOD | UNTHREADED HOLE |
| MOUNTING FACILITY QUANTITY | 4 |
| MOUNTING HOLE DIAMETER | 0.281 INCHES NOMINAL |
| FEATURES PROVIDED | HUMIDITY PROOF |
| TERMINAL TYPE AND QUANTITY | 4 TURRET |
| TERMINAL LOCATION | UPPER ADJACENT SIDE SINGLE ROW |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| OVERALL LENGTH | 7.125 INCHES NOMINAL |
| OVERALL HEIGHT | 1.105 INCHES MAXIMUM |
| OVERALL WIDTH | 1.000 INCHES NOMINAL |
| FRAGILITY FACTOR | MODERATELY RUGGED |