NSN 5905-00-077-5715
Part Details | PRECISION WIRE WOUND VARIABLE RESISTOR
5905-00-077-5715 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) of the output is equal to or less than plus or munus 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, NONPRECISION.
Alternate Parts: 51351, 5905-00-077-5715, 00-077-5715, 5905000775715, 000775715
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | AUG 02, 1967 | 00-077-5715 | 37408 ( RESISTOR, VARIABLE, WIRE WOUND, PRECISION ) |
REFERENCE DRAWINGS & PICTURES
CYLINDRICAL SERVO MOUNTED
ROUND, WEDGE FLATTED
Cross Reference | NSN 5905-00-077-5715
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 51351 | 82340 | EDO LLC |
Technical Data | NSN 5905-00-077-5715
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 2 |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -3.0 TO +3.0 ALL SECTIONS |
| FUNCTION CONFORMITY PER SECTION | ALL SECTIONS INDEPENDENT LINEARITY |
| FUNCTION CHARACTERISTIC PER SECTION | ALL SECTIONS LINEAR |
| FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.10 TO +0.10 ALL SECTIONS |
| SHAFT BEARING TYPE | BALL |
| SHAFT END PLAY | 0.00100 INCHES |
| MAXIMUM STOP TORQUE | 100.00 INCH-OUNCES |
| MAXIMUM STARTING TORQUE | 0.50 INCH-OUNCES |
| MAXIMUM RUNNING TORQUE | 0.40 INCH-OUNCES |
| TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -20.0 TO +20.0 ALL SECTIONS |
| POWER DISSIPATION RATING PER SECTION IN WATTS | 3.0 FREE AIR SINGLE SECTION |
| BODY STYLE | CYLINDRICAL SERVO MOUNTED |
| PILOT DIAMETER | 0.74950 INCHES MINIMUM AND 0.75000 INCHES MAXIMUM |
| PILOT LENGTH | 0.06200 INCHES NOMINAL |
| UNDERCUT DIAMETER | 0.781 INCHES NOMINAL |
| UNDERCUT WIDTH | 0.05700 INCHES NOMINAL |
| BODY DIAMETER | 1.109 INCHES NOMINAL |
| BODY LENGTH | 3.063 INCHES NOMINAL |
| MOUNTING LIP DIAMETER | 0.86500 INCHES MINIMUM AND 0.88000 INCHES MAXIMUM |
| MOUNTING LIP DEPTH | 0.06200 INCHES NOMINAL |
| ACTUATOR TYPE | SINGLE SHAFT |
| SHAFT STYLE | ROUND, WEDGE FLATTED |
| FIRST FLAT LENGTH | 0.375 INCHES NOMINAL |
| FLAT HEIGHT | 0.115 INCHES MINIMUM AND 0.117 INCHES MAXIMUM |
| SHAFT DIAMETER | 0.125 INCHES NOMINAL |
| SHAFT LENGTH | 0.563 INCHES NOMINAL |
| ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 3760.0 MINIMUM |
| ACTUATOR TRAVEL CONTROL FEATURE | STOPS |
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 3600.0 MINIMUM AND 3610.0 MAXIMUM |
| MOUNTING METHOD | CLAMP RING |
| TERMINAL TYPE AND QUANTITY | 6 TAB, SOLDER LUG |
| TERMINAL LENGTH | 0.172 INCHES NOMINAL |
| TERMINAL LOCATION | LONGITUDINALLY POSITIONED ON THE CIRCUMFERENCE |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| SPECIAL FEATURES | AMBIENT TEMP 50 DEG C AT 2.5 WATTS BOTH SECTIONS |
| OVERALL LENGTH | 3.688 INCHES NOMINAL |
| OVERALL DIAMETER | 1.281 INCHES NOMINAL |
