NSN 5905-00-078-1865
Part Details | PRECISION NONWIRE WOUND VARIABLE RESISTOR
5905-00-078-1865 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: 78FTS1013, 78FTS101-3, 577R573H03, A022, 14C12413, 14C1-2413, 5905-00-078-1865, 00-078-1865, 5905000781865, 000781865
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | AUG 02, 1967 | 00-078-1865 | 37407 ( RESISTOR, VARIABLE, NONWIRE WOUND, PRECISION ) |
REFERENCE DRAWINGS & PICTURES
CYLINDRICAL SERVO MOUNTED
ROUND
Cross Reference | NSN 5905-00-078-1865
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 78FTS101-3 | 08815 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
| 577R573H03 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN SYSTEMS |
| A022 | 04454 | SENSOR SYSTEMS, L.L.C. |
| 14C1-2413 | 19176 | SERVO INSTRUMENT CORPORATION |
Technical Data | NSN 5905-00-078-1865
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 1 |
| ELECTRICAL RESISTANCE PER SECTION | 10.0 KILOHMS SINGLE SECTION |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO +10.0 SINGLE SECTION |
| FUNCTION CONFORMITY PER SECTION | SINGLE SECTION ABSOLUTE LINEARITY |
| FUNCTION CHARACTERISTIC PER SECTION | SINGLE SECTION LINEAR |
| FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.50 TO +0.50 SINGLE SECTION |
| SHAFT BEARING TYPE | BALL |
| MAXIMUM STARTING TORQUE | 0.30 INCH-OUNCES |
| MAXIMUM RUNNING TORQUE | 0.30 INCH-OUNCES |
| TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -400.0 TO +400.0 SINGLE SECTION |
| POWER DISSIPATION RATING PER SECTION IN WATTS | 0.7 FREE AIR SINGLE SECTION |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 85.0 SINGLE SECTION |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 150.0 SINGLE SECTION |
| FIXED TAP QUANTITY PER SECTION | 1 SINGLE SECTION |
| TAP LOCATION FROM CCW TERMINAL PER SECTION IN DEG OF EFFECTIVE ELECTRICAL ROTATION | 180.0 SINGLE SECTION |
| BODY STYLE | CYLINDRICAL SERVO MOUNTED |
| PILOT DIAMETER | 0.7500 INCHES NOMINAL |
| PILOT LENGTH | 0.0520 INCHES NOMINAL |
| UNDERCUT DIAMETER | 0.781 INCHES MAXIMUM |
| UNDERCUT WIDTH | 0.0570 INCHES MINIMUM |
| BODY DIAMETER | 0.875 INCHES NOMINAL |
| BODY LENGTH | 0.570 INCHES MAXIMUM |
| MOUNTING LIP DIAMETER | 0.8750 INCHES NOMINAL |
| MOUNTING LIP DEPTH | 0.0620 INCHES NOMINAL |
| ACTUATOR TYPE | SINGLE SHAFT |
| SHAFT STYLE | ROUND |
| SHAFT DIAMETER | 0.125 INCHES MAXIMUM |
| SHAFT LENGTH | 0.358 INCHES NOMINAL |
| 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 |
| MOUNTING METHOD | CLAMP RING |
| TERMINAL TYPE AND QUANTITY | 4 TURRET |
| TERMINAL LOCATION | REAR END |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| OVERALL LENGTH | 1.105 INCHES NOMINAL |
| OVERALL DIAMETER | 0.875 INCHES NOMINAL |
| CUBIC MEASURE | 0.343 CUBIC INCHES |
| FRAGILITY FACTOR | MODERATELY RUGGED |
