Part Details | PRECISION NONWIRE WOUND VARIABLE RESISTOR
5905-00-784-2201 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 finctional tolerance (linearity) of the output is equal to or less 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 postioned taps designed to be set and fixed prior to use, see RESISTOR, ADJUSTABLE. For items with step by step variation, see REHOSTAT 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, NONPRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.
Alternate Parts: 20548, 20548, 900217239, 900217-239, KC1101X38004, KC11-01X3-8004, 5905-00-784-2201, 00-784-2201, 5905007842201, 007842201
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JAN 01, 1960 | 00-784-2201 | 37407 ( RESISTOR, VARIABLE, NONWIRE WOUND, PRECISION ) |
REFERENCE DRAWINGS & PICTURES
CYLINDRICAL SERVO MOUNTED
ROUND, SLOTTED
Cross Reference | NSN 5905-00-784-2201
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 20548 | 98659 | DONEL SYSTEMS, LLC |
| 20548 | 10112 | GENERAL DYNAMICS GLOBAL IMAGINGTECHNOLOGIES, INC. |
| 900217-239 | 06481 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NAVIGATION AND MARITIME SYSTEMS |
| KC11-01X3-8004 | 04454 | SENSOR SYSTEMS, L.L.C. |
Technical Data | NSN 5905-00-784-2201
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 3 |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -0.01 TO +0.01 ALL SECTIONS |
| FUNCTION CONFORMITY PER SECTION | ALL SECTIONS ABSOLUTE CONFORMITY |
| FUNCTION CHARACTERISTIC PER SECTION | ALL SECTIONS EQUATION |
| MAXIMUM STARTING TORQUE | 0.90 INCH-OUNCES |
| MAXIMUM RUNNING TORQUE | 0.80 INCH-OUNCES |
| TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -400.0 TO +400.0 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 DEG OF EFFECTIVE ELECTRICAL ROTATION | 60.0 ALL SECTIONS |
| TAP LOCATION TOLERANCE PER SECTION | -1.0 TO +1.0 DEG ANGULAR ROTATION ALL SECTIONS |
| BODY STYLE | CYLINDRICAL SERVO MOUNTED |
| PILOT DIAMETER | 1.0300 INCHES NOMINAL |
| PILOT LENGTH | 0.0400 INCHES NOMINAL |
| UNDERCUT DIAMETER | 1.030 INCHES NOMINAL |
| UNDERCUT WIDTH | 0.0600 INCHES NOMINAL |
| BODY DIAMETER | 1.094 INCHES NOMINAL |
| BODY LENGTH | 1.260 INCHES MAXIMUM |
| MOUNTING LIP DIAMETER | 1.0940 INCHES NOMINAL |
| MOUNTING LIP DEPTH | 0.0600 INCHES NOMINAL |
| ACTUATOR TYPE | SINGLE SHAFT |
| SHAFT STYLE | ROUND, SLOTTED |
| SHAFT DIAMETER | 0.125 INCHES NOMINAL |
| SHAFT LENGTH | 0.500 INCHES NOMINAL |
| ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 360.0 NOMINAL |
| ACTUATOR TRAVEL CONTROL FEATURE | CONTINUOUS MOTION |
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 353.0 NOMINAL |
| MOUNTING METHOD | CLAMP RING |
| TERMINAL TYPE AND QUANTITY | 12 TURRET |
| TERMINAL LOCATION | RADIALLY POSITIONED OVER MORE THAN HALF THE CIRCUMFERENCE |
| RELIABILITY INDICATOR | NOT ESTABLISHED |