Part Details | NONPRECISION WIRE WOUND VARIABLE RESISTOR
5905-00-180-8626 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: A1176L0985, A1176L098-5, 2001621101, 5905-00-180-8626, 00-180-8626, 5905001808626, 001808626
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JUL 30, 1970 | 00-180-8626 | 37406 ( RESISTOR, VARIABLE, WIRE WOUND, NONPRECISION ) |
REFERENCE DRAWINGS & PICTURES
CYLINDRICAL FRICTION MOUNTED
ROUND, THREADED
Cross Reference | NSN 5905-00-180-8626
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A1176L098-5 | 14945 | ASTRO ELECTRONICS INC |
| 2001621101 | 80294 | BOURNS INSTRUMENTS INC |
Technical Data | NSN 5905-00-180-8626
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 1 |
| ELECTRICAL RESISTANCE PER SECTION | 500.0 OHMS SINGLE SECTION |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO +5.0 SINGLE SECTION |
| POWER DISSIPATION RATING PER SECTION IN WATTS | 2.0 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 | 125.0 SINGLE SECTION |
| BODY STYLE | CYLINDRICAL FRICTION MOUNTED |
| BODY DIAMETER | 0.500 INCHES NOMINAL |
| BODY LENGTH | 5.000 INCHES NOMINAL |
| ACTUATOR TYPE | SINGLE SHAFT |
| SHAFT STYLE | ROUND, THREADED |
| THREAD LENGTH | 0.750 INCHES NOMINAL |
| SHAFT DIAMETER | 0.250 INCHES MAXIMUM |
| SHAFT LENGTH | 0.810 INCHES NOMINAL |
| LONGITUDINAL ACTUATOR TRAVEL | 2.968 INCHES MINIMUM |
| LONGITUDINAL ACTUATOR EFFECTIVE ELECTRICAL STROKE LENGTH | 2.812 INCHES MINIMUM |
| MOUNTING METHOD | UNTHREADED HOLE |
| MOUNTING FACILITY QUANTITY | 4 |
| MOUNTING HOLE DIAMETER | 0.220 INCHES NOMINAL |
| FEATURES PROVIDED | HERMETICALLY SEALED |
| TERMINAL TYPE AND QUANTITY | 2 CONNECTOR, RECEPTACLE |
| TERMINAL LOCATION | REAR END |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| FRAGILITY FACTOR | MODERATELY RUGGED |