Part Details | NONPRECISION NONWIRE WOUND VARIABLE RESISTOR
5905-00-787-8665 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 or 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, WIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND PRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.
Alternate Parts: R21030610, R2-10306-10, R2103610, R2-103-6-10, 300FTS117, 300FTS-117, 9191948, 5905-00-787-8665, 00-787-8665, 5905007878665, 007878665
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JAN 01, 1962 | 00-787-8665 | 37405 ( RESISTOR, VARIABLE, NONWIRE WOUND, NONPRECISION ) |
REFERENCE DRAWINGS & PICTURES
CYLINDRICAL SERVO MOUNTED
ROUND
Cross Reference | NSN 5905-00-787-8665
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| R2-10306-10 | 10112 | GENERAL DYNAMICS GLOBAL IMAGINGTECHNOLOGIES, INC. |
| R2-103-6-10 | 10112 | GENERAL DYNAMICS GLOBAL IMAGINGTECHNOLOGIES, INC. |
| 300FTS-117 | 08815 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
| 9191948 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 5905-00-787-8665
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 2 |
| FUNCTION CONFORMITY PER SECTION | SINGLE SECTION INDEPENDENT LINEARITY |
| FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.25 TO +0.25 SINGLE SECTION |
| SHAFT RUNOUT | 0.001 INCHES |
| LATERAL RUNOUT | 0.002 INCHES |
| PILOT DIAMETER RUNOUT | 0.00100 INCHES |
| SHAFT RADIAL PLAY | 0.001 INCHES |
| MAXIMUM STARTING TORQUE | 2.00 INCH-OUNCES |
| TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -300.0 TO +300.0 SINGLE SECTION |
| POWER DISSIPATION RATING PER SECTION IN WATTS | 4.0 FREE AIR SINGLE SECTION |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 85.0 SINGLE SECTION |
| BODY STYLE | CYLINDRICAL SERVO MOUNTED |
| PILOT DIAMETER | 2.87450 INCHES MINIMUM AND 2.87550 INCHES MAXIMUM |
| PILOT LENGTH | 0.04700 INCHES NOMINAL |
| UNDERCUT DIAMETER | 2.87450 INCHES MINIMUM AND 2.87550 INCHES MAXIMUM |
| UNDERCUT WIDTH | 0.07500 INCHES MINIMUM AND 0.08500 INCHES MAXIMUM |
| BODY DIAMETER | 2.995 INCHES MINIMUM AND 3.005 INCHES MAXIMUM |
| BODY LENGTH | 2.688 INCHES MAXIMUM |
| MOUNTING LIP DIAMETER | 2.99500 INCHES MINIMUM AND 3.00500 INCHES MAXIMUM |
| MOUNTING LIP DEPTH | 0.08800 INCHES MINIMUM AND 0.09800 INCHES MAXIMUM |
| ACTUATOR TYPE | SINGLE SHAFT |
| SHAFT STYLE | ROUND |
| SHAFT DIAMETER | 0.250 INCHES NOMINAL |
| SHAFT LENGTH | 0.719 INCHES MINIMUM AND 0.781 INCHES MAXIMUM |
| ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 360.0 NOMINAL |
| ACTUATOR TRAVEL CONTROL FEATURE | CONTINUOUS MOTION |
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 360.0 NOMINAL |
| FEATURES PROVIDED | NONMETALLIC SHAFT |
| TERMINAL TYPE AND QUANTITY | 7 TURRET |
| TERMINAL LOCATION | RADIALLY POSITIONED OVER MORE THAN HALF THE CIRCUMFERENCE |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| OVERALL LENGTH | 3.422 INCHES MINIMUM AND 3.453 INCHES MAXIMUM |
| OVERALL DIAMETER | 3.282 INCHES NOMINAL |