Part Details | NONPRECISION WIRE WOUND VARIABLE RESISTOR
5905-00-887-9470 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: 116FTS138, 90032320, 900323-20, KC1101X38001, KC11-01X3/8001, 17C32450, 17C3-2450, 5905-00-887-9470, 00-887-9470, 5905008879470, 008879470
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JAN 01, 1960 | 00-887-9470 | 37406 ( RESISTOR, VARIABLE, WIRE WOUND, NONPRECISION ) |
REFERENCE DRAWINGS & PICTURES
CYLINDRICAL SERVO MOUNTED
ROUND, STEPPED
Cross Reference | NSN 5905-00-887-9470
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 116FTS138 | 08815 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
| 900323-20 | 06481 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NAVIGATION AND MARITIME SYSTEMS |
| KC11-01X3/8001 | 04454 | SENSOR SYSTEMS, L.L.C. |
| 17C3-2450 | 19176 | SERVO INSTRUMENT CORPORATION |
Technical Data | NSN 5905-00-887-9470
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 3 |
| ELECTRICAL RESISTANCE PER SECTION | 20.0 KILOHMS ALL SECTIONS |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO +10.0 ALL SECTIONS |
| SHAFT RUNOUT | 0.006 INCHES |
| LATERAL RUNOUT | 0.001 INCHES |
| PILOT DIAMETER RUNOUT | 0.001 INCHES |
| SHAFT RADIAL PLAY | 0.001 INCHES |
| MECHANICAL BACKLASH IN DEG ANGULAR ROTATION | 0.5 |
| SHAFT BEARING TYPE | BALL |
| SHAFT END PLAY | 0.001 INCHES |
| MAXIMUM STARTING TORQUE | 0.60 INCH-OUNCES |
| MAXIMUM RUNNING TORQUE | 0.50 INCH-OUNCES |
| TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -400.0 TO +400.0 ALL SECTIONS |
| POWER DISSIPATION RATING PER SECTION IN WATTS | 1.0 FREE AIR ALL SECTIONS |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 40.0 ALL SECTIONS |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 125.0 ALL SECTIONS |
| FIXED TAP QUANTITY PER SECTION | 1 ALL SECTIONS |
| TAP LOCATION FROM CCW TERMINAL PER SECTION IN OHMS | 100.0 ALL SECTIONS |
| BODY STYLE | CYLINDRICAL SERVO MOUNTED |
| PILOT DIAMETER | 1.0295 INCHES MINIMUM AND 1.0300 INCHES MAXIMUM |
| PILOT LENGTH | 0.0300 INCHES MINIMUM AND 0.0500 INCHES MAXIMUM |
| UNDERCUT DIAMETER | 1.0295 INCHES MINIMUM AND 1.030 INCHES MAXIMUM |
| UNDERCUT WIDTH | 0.0500 INCHES MINIMUM AND 0.0700 INCHES MAXIMUM |
| BODY DIAMETER | 1.080 INCHES MINIMUM AND 1.100 INCHES MAXIMUM |
| BODY LENGTH | 1.260 INCHES MAXIMUM |
| MOUNTING LIP DIAMETER | 1.0800 INCHES MINIMUM AND 1.1000 INCHES MAXIMUM |
| MOUNTING LIP DEPTH | 0.0500 INCHES MINIMUM AND 0.0700 INCHES MAXIMUM |
| ACTUATOR TYPE | DOUBLE ENDED SHAFT |
| SHAFT STYLE | ROUND, STEPPED |
| SHAFT DIAMETER | 0.125 INCHES NOMINAL |
| SHAFT LENGTH | 0.743 INCHES MINIMUM AND 0.812 INCHES MAXIMUM |
| UNDERCUT DIAMETER | 0.116 INCHES MINIMUM AND 0.119 INCHES MAXIMUM |
| UNDERCUT LENGTH | 0.012 INCHES MINIMUM AND 0.014 INCHES MAXIMUM |
| ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 360.0 NOMINAL |
| ACTUATOR TRAVEL CONTROL FEATURE | CONTINUOUS MOTION |
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 343.0 NOMINAL |
| MOUNTING METHOD | CLAMP RING |
| FEATURES PROVIDED | NONMETALLIC SHAFT |
| TERMINAL TYPE AND QUANTITY | 12 TURRET |
| TERMINAL LOCATION | RADIALLY POSITIONED OVER MORE THAN HALF THE CIRCUMFERENCE |
| RELIABILITY INDICATOR | NOT ESTABLISHED |