NSN 5905-00-118-7255
Part Details | NONPRECISION WIRE WOUND VARIABLE RESISTOR
5905-00-118-7255 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: 9413, 9140692, 914069-2, 9413, 7005030A, 700-5030A, 5905-00-118-7255, 00-118-7255, 5905001187255, 001187255
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | OCT 11, 1968 | 00-118-7255 | 37406 ( RESISTOR, VARIABLE, WIRE WOUND, NONPRECISION ) |
REFERENCE DRAWINGS & PICTURES
CYLINDRICAL SERVO MOUNTED
ROUND, FLATTED
Cross Reference | NSN 5905-00-118-7255
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 9413 | 10112 | GENERAL DYNAMICS GLOBAL IMAGINGTECHNOLOGIES, INC. |
| 914069-2 | 06481 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NAVIGATION AND MARITIME SYSTEMS |
| 9413 | 04454 | SENSOR SYSTEMS, L.L.C. |
| 700-5030A | 02111 | VISHAY THIN FILM, LLCDBA VISHAY SPECTORAL ELECTRONICS |
Technical Data | NSN 5905-00-118-7255
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 1 |
| ELECTRICAL RESISTANCE PER SECTION | 10.0 KILOHMS SINGLE SECTION |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO +10.0 SINGLE SECTION |
| SHAFT RADIAL PLAY | 0.005 INCHES |
| SHAFT BEARING TYPE | BEARING |
| SHAFT END PLAY | 0.005 INCHES |
| MAXIMUM STOP TORQUE | 6.50 INCH-OUNCES |
| MAXIMUM STARTING TORQUE | 0.50 INCH-OUNCES |
| MAXIMUM RUNNING TORQUE | 0.50 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 | 125.0 SINGLE SECTION |
| FIXED TAP QUANTITY PER SECTION | 1 SINGLE SECTION |
| TAP LOCATION FROM CCW TERMINAL PER SECTION IN DEG OF EFFECTIVE ELECTRICAL ROTATION | 70.0 SINGLE SECTION |
| TAP LOCATION TOLERANCE PER SECTION | -2.0 TO +2.0 OHMS SINGLE SECTION |
| BODY STYLE | CYLINDRICAL SERVO MOUNTED |
| PILOT DIAMETER | 0.2500 INCHES NOMINAL |
| PILOT LENGTH | 0.0500 INCHES NOMINAL |
| UNDERCUT DIAMETER | 0.880 INCHES NOMINAL |
| UNDERCUT WIDTH | 0.0490 INCHES NOMINAL |
| BODY DIAMETER | 0.880 INCHES NOMINAL |
| BODY LENGTH | 0.750 INCHES NOMINAL |
| MOUNTING LIP DIAMETER | 0.8800 INCHES NOMINAL |
| MOUNTING LIP DEPTH | 0.0700 INCHES NOMINAL |
| ACTUATOR TYPE | SINGLE SHAFT |
| SHAFT STYLE | ROUND, FLATTED |
| FIRST FLAT LENGTH | 0.620 INCHES NOMINAL |
| FLAT HEIGHT | 0.045 INCHES NOMINAL |
| SHAFT DIAMETER | 0.125 INCHES NOMINAL |
| SHAFT LENGTH | 1.090 INCHES NOMINAL |
| ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 140.0 NOMINAL |
| ACTUATOR TRAVEL CONTROL FEATURE | STOPS |
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 140.0 NOMINAL |
| MOUNTING METHOD | CLAMP RING |
| FEATURES PROVIDED | SWITCH |
| SWITCH TYPE | ROTARY |
| SWITCH OPERATING POSITION | START OF ROTATION |
| SWITCH CONTACT ARRANGEMENT | SINGLE POLE, DOUBLE THROW, THREE POSITIONS MAINTAINED |
| SWITCH CURRENT TYPE AND RATING IN AMPS | 2.000 AC |
| SWITCH VOLTAGE RATING IN VOLTS | 120.0 |
| TERMINAL TYPE AND QUANTITY | 7 TURRET |
| TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
| RELIABILITY INDICATOR | NOT ESTABLISHED |