Part Details | NONPRECISION WIRE WOUND VARIABLE RESISTOR
5905-00-956-7923 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: PS2122861, PS2-1228-61, PS2122861, PS2-1228-61, PS2122861, PS2-1228-61, 5905-00-956-7923, 00-956-7923, 5905009567923, 009567923
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JAN 01, 1962 | 00-956-7923 | 37406 ( RESISTOR, VARIABLE, WIRE WOUND, NONPRECISION ) |
REFERENCE DRAWINGS & PICTURES
RECTANGULAR BUSHING MOUNTED
Cross Reference | NSN 5905-00-956-7923
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PS2-1228-61 | 06887 | LOCKHEED MARTIN CORPORATION |
| PS2-1228-61 | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
| PS2-1228-61 | 23917 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN SPACE SYSTEMS |
Technical Data | NSN 5905-00-956-7923
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 1 |
| ELECTRICAL RESISTANCE PER SECTION | 10.0 KILOHMS SINGLE SECTION |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO +5.0 SINGLE SECTION |
| MAXIMUM STARTING TORQUE | 7.50 INCH-OUNCES |
| MAXIMUM RUNNING TORQUE | 7.50 INCH-OUNCES |
| POWER DISSIPATION RATING PER SECTION IN WATTS | 1.0 FREE AIR SINGLE SECTION |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 SINGLE SECTION |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 175.0 SINGLE SECTION |
| BODY STYLE | RECTANGULAR BUSHING MOUNTED |
| BODY LENGTH | 1.290 INCHES MINIMUM AND 1.350 INCHES MAXIMUM |
| BODY WIDTH | 0.290 INCHES MINIMUM AND 0.350 INCHES MAXIMUM |
| BODY HEIGHT | 0.290 INCHES MINIMUM AND 0.350 INCHES MAXIMUM |
| MOUNTING BUSHING LENGTH | 0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM |
| ACTUATOR TYPE | FLUSH DRIVE WITH SLOT-HOLE |
| ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 7920.0 NOMINAL |
| ACTUATOR TRAVEL CONTROL FEATURE | CLUTCH |
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 7920.0 NOMINAL |
| MOUNTING METHOD | STANDARD BUSHING |
| SCREW THREAD SERIES DESIGNATOR | UNF |
| SCREW THREAD DIAMETER | 0.190 INCHES NOMINAL |
| SCREW THREAD QUANTITY PER INCH | 32.0 |
| TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG |
| TERMINAL LOCATION | LOWER ADJACENT SIDE TWO ROWS |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| CUBIC MEASURE | 0.165 CUBIC INCHES |
| FRAGILITY FACTOR | MODERATELY RUGGED |