Part Details | PRECISION WIRE WOUND VARIABLE RESISTOR
5905-00-828-9327 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: 940775304, 940775-304, 7413061, 741-3061, 6049157, 6049157, 6049157, 5905-00-828-9327, 00-828-9327, 5905008289327, 008289327
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JAN 01, 1962 | 00-828-9327 | 37408 ( RESISTOR, VARIABLE, WIRE WOUND, PRECISION ) |
REFERENCE DRAWINGS & PICTURES
CYLINDRICAL SERVO MOUNTED
ROUND, THREADED
Cross Reference | NSN 5905-00-828-9327
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 940775-304 | 94756 | BOEING COMPANY, THEDBA BOEING |
| 741-3061 | 12205 | BUNKER RAMO CORP AMPHENOL CONTROLSDIV |
| 6049157 | 30874 | INTERNATIONAL BUSINESS MACHINES CORP |
| 6049157 | 0B6S1 | INTERNATIONAL BUSINESS MACHINES CORPPARTS ORDER CENTER DEPT E - 54 |
| 6049157 | 03640 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
Technical Data | NSN 5905-00-828-9327
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 3 |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO +5.0 ALL SECTIONS |
| FUNCTION CHARACTERISTIC PER SECTION | ALL SECTIONS LINEAR |
| SHAFT RUNOUT | 0.001 INCHES |
| LATERAL RUNOUT | 0.001 INCHES |
| PILOT DIAMETER RUNOUT | 0.00100 INCHES |
| SHAFT RADIAL PLAY | 0.001 INCHES |
| SHAFT BEARING TYPE | BALL |
| SHAFT END PLAY | 0.00500 INCHES |
| MAXIMUM STARTING TORQUE | 1.00 INCH-OUNCES |
| MAXIMUM RUNNING TORQUE | 0.60 INCH-OUNCES |
| TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS | -85.0 TO +85.0 ALL SECTIONS |
| POWER DISSIPATION RATING PER SECTION IN WATTS | 0.25 FREE AIR ALL SECTIONS |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 80.0 ALL SECTIONS |
| FIXED TAP QUANTITY PER SECTION | 1 ALL SECTIONS |
| TAP LOCATION TOLERANCE PER SECTION | -100.0 TO +100.0 OHMS ALL SECTIONS |
| BODY STYLE | CYLINDRICAL SERVO MOUNTED |
| PILOT DIAMETER | 0.9995 INCHES MINIMUM AND 1.0005 INCHES MAXIMUM |
| PILOT LENGTH | 0.0680 INCHES MINIMUM AND 0.0880 INCHES MAXIMUM |
| UNDERCUT DIAMETER | 0.970 INCHES MINIMUM AND 0.980 INCHES MAXIMUM |
| UNDERCUT WIDTH | 0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM |
| BODY DIAMETER | 1.000 INCHES NOMINAL |
| BODY LENGTH | 2.000 INCHES MAXIMUM |
| MOUNTING LIP DIAMETER | 1.0570 INCHES MINIMUM AND 1.0670 INCHES MAXIMUM |
| MOUNTING LIP DEPTH | 0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM |
| ACTUATOR TYPE | SINGLE SHAFT |
| SHAFT STYLE | ROUND, THREADED |
| THREAD LENGTH | 0.109 INCHES NOMINAL |
| SHAFT DIAMETER | 0.125 INCHES NOMINAL |
| SHAFT LENGTH | 0.454 INCHES MINIMUM AND 0.565 INCHES MAXIMUM |
| ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 360.0 NOMINAL |
| ACTUATOR TRAVEL CONTROL FEATURE | CONTINUOUS MOTION |
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 352.0 NOMINAL |
| MOUNTING METHOD | CLAMP RING |
| TERMINAL TYPE AND QUANTITY | 12 SOLDER STUD |
| TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| SPECIAL FEATURES | 0.437 IN. MIN. FULLSPLINE ON SHAFT |
| OVERALL LENGTH | 2.605 INCHES NOMINAL |
| OVERALL DIAMETER | 1.320 INCHES NOMINAL |