NSN 5905-00-125-1057
Part Details | PRECISION NONWIRE WOUND VARIABLE RESISTOR
5905-00-125-1057 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: 7526324, 752-6324, 116FTS312, 577R900H15, A353, 7526324, 752-6324, 5905-00-125-1057, 00-125-1057, 5905001251057, 001251057
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | NOV 08, 1968 | 00-125-1057 | 37407 ( RESISTOR, VARIABLE, NONWIRE WOUND, PRECISION ) |
REFERENCE DRAWINGS & PICTURES
CYLINDRICAL SERVO MOUNTED
ROUND, FLATTED
Cross Reference | NSN 5905-00-125-1057
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 752-6324 | 12205 | BUNKER RAMO CORP AMPHENOL CONTROLSDIV |
| 116FTS312 | 08815 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
| 577R900H15 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN SYSTEMS |
| A353 | 04454 | SENSOR SYSTEMS, L.L.C. |
| 752-6324 | 19176 | SERVO INSTRUMENT CORPORATION |
Technical Data | NSN 5905-00-125-1057
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 3 |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO +10.0 ALL SECTIONS |
| FUNCTION CONFORMITY PER SECTION | ALL SECTIONS ABSOLUTE CONFORMITY |
| FUNCTION CHARACTERISTIC PER SECTION | ALL SECTIONS EQUATION |
| FUNCTION CONFORMITY TOLERANCE PER SECTION | -1.00 TO +1.00 ALL SECTIONS |
| SHAFT RUNOUT | 0.001 INCHES |
| LATERAL RUNOUT | 0.002 INCHES |
| PILOT DIAMETER RUNOUT | 0.001 INCHES |
| SHAFT RADIAL PLAY | 0.001 INCHES |
| SHAFT BEARING TYPE | BEARING |
| SHAFT END PLAY | 0.005 INCHES |
| MAXIMUM STARTING TORQUE | 97.00 INCH-OUNCES |
| MAXIMUM RUNNING TORQUE | 97.00 INCH-OUNCES |
| POWER DISSIPATION RATING PER SECTION IN WATTS | 5.0 FREE AIR ALL SECTIONS |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 ALL SECTIONS |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 125.0 ALL SECTIONS |
| BODY STYLE | CYLINDRICAL SERVO MOUNTED |
| PILOT DIAMETER | 0.9688 INCHES NOMINAL |
| PILOT LENGTH | 0.0620 INCHES NOMINAL |
| UNDERCUT DIAMETER | 0.975 INCHES MAXIMUM |
| UNDERCUT WIDTH | 0.0570 INCHES MINIMUM |
| BODY DIAMETER | 1.075 INCHES MAXIMUM |
| BODY LENGTH | 1.686 INCHES MAXIMUM |
| MOUNTING LIP DIAMETER | 1.0620 INCHES NOMINAL |
| MOUNTING LIP DEPTH | 0.0620 INCHES NOMINAL |
| ACTUATOR TYPE | SINGLE SHAFT |
| SHAFT STYLE | ROUND, FLATTED |
| FIRST FLAT LENGTH | 0.440 INCHES NOMINAL |
| FLAT HEIGHT | 0.105 INCHES NOMINAL |
| SHAFT DIAMETER | 0.1242 INCHES MINIMUM AND 0.1247 INCHES MAXIMUM |
| SHAFT LENGTH | 0.500 INCHES NOMINAL |
| ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 360.0 NOMINAL |
| ACTUATOR TRAVEL CONTROL FEATURE | STOPS |
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 360.0 NOMINAL |
| MOUNTING METHOD | CLAMP RING |
| TERMINAL TYPE AND QUANTITY | 16 TURRET |
| TERMINAL LOCATION | RADIALLY POSITIONED OVER MORE THAN HALF THE CIRCUMFERENCE |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| TEST DATA DOCUMENT | 97942-577R900 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| END ITEM IDENTIFICATION | AIRCRAFT, PHANTOM F-4 |
| FRAGILITY FACTOR | MODERATELY DELICATE |