Part Details | NONPRECISION WIRE WOUND VARIABLE RESISTOR
5905-00-256-7766 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: NNP5905838306598, 300501, 300-501, 5905-00-256-7766, 00-256-7766, 5905002567766, 002567766
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JUN 20, 1973 | 00-256-7766 | 37406 ( RESISTOR, VARIABLE, WIRE WOUND, NONPRECISION ) |
REFERENCE DRAWINGS & PICTURES
RECTANGULAR
Cross Reference | NSN 5905-00-256-7766
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| NNP5905838306598 | FAGG5 | MN/SSF MARINE NATIONALE / SERVICEDE SOUTIEN DE LA FLOTTE |
| 300-501 | 75042 | TRW INCTRW ELECTRONIC COMPONENTS |
Technical Data | NSN 5905-00-256-7766
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 1 |
| ELECTRICAL RESISTANCE PER SECTION | 500.000 OHMS SINGLE SECTION |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO +5.0 SINGLE SECTION |
| MAXIMUM STOP TORQUE | 8.00 INCH-OUNCES |
| MAXIMUM STARTING TORQUE | 4.00 INCH-OUNCES |
| TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -70.0 TO +70.0 SINGLE SECTION |
| POWER DISSIPATION RATING PER SECTION IN WATTS | 0.6 FREE AIR SINGLE SECTION |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 60.0 SINGLE SECTION |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 150.0 SINGLE SECTION |
| BODY STYLE | RECTANGULAR |
| BODY LENGTH | 0.312 INCHES NOMINAL |
| BODY WIDTH | 0.234 INCHES NOMINAL |
| BODY HEIGHT | 0.312 INCHES NOMINAL |
| ACTUATOR TYPE | FLUSH DRIVE WITH SLOT-HOLE |
| ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 300.0 NOMINAL |
| ACTUATOR TRAVEL CONTROL FEATURE | STOPS |
| MOUNTING METHOD | TERMINAL |
| TERMINAL TYPE AND QUANTITY | 3 PIN |
| TERMINAL LENGTH | 1.000 INCHES MINIMUM |
| OVERALL LENGTH | 1.234 INCHES NOMINAL |
| OVERALL HEIGHT | 0.312 INCHES NOMINAL |