Part Details | PRECISION WIRE WOUND VARIABLE RESISTOR
5905-00-901-7512 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: 14292501, 142925-01, 55WB318, 08W12677, 08W1-2677, 5905-00-901-7512, 00-901-7512, 5905009017512, 009017512
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | FEB 08, 1967 | 00-901-7512 | 37408 ( RESISTOR, VARIABLE, WIRE WOUND, PRECISION ) |
REFERENCE DRAWINGS & PICTURES
CYLINDRICAL
ROUND, SLOTTED, UNDERCUT
Cross Reference | NSN 5905-00-901-7512
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 142925-01 | 35351 | GE AVIATION SYSTEMS LLC |
| 55WB318 | 08815 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
| 08W1-2677 | 19176 | SERVO INSTRUMENT CORPORATION |
Technical Data | NSN 5905-00-901-7512
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 1 |
| ELECTRICAL RESISTANCE PER SECTION | 4.0 KILOHMS SINGLE SECTION |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO +10.0 SINGLE SECTION |
| FUNCTION CONFORMITY PER SECTION | SINGLE SECTION INDEPENDENT LINEARITY |
| FUNCTION CHARACTERISTIC PER SECTION | SINGLE SECTION LINEAR |
| FUNCTION CONFORMITY TOLERANCE PER SECTION | -5.00 TO +5.00 SINGLE SECTION |
| MAXIMUM STARTING TORQUE | 8.00 INCH-OUNCES |
| TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -250.0 TO +250.0 SINGLE SECTION |
| POWER DISSIPATION RATING PER SECTION IN WATTS | 1.0 FREE AIR SINGLE SECTION |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 40.0 SINGLE SECTION |
| BODY STYLE | CYLINDRICAL |
| BODY DIAMETER | 0.505 INCHES MAXIMUM |
| BODY LENGTH | 0.630 INCHES MINIMUM AND 0.640 INCHES MAXIMUM |
| ACTUATOR TYPE | SINGLE SHAFT |
| SHAFT STYLE | ROUND, SLOTTED, UNDERCUT |
| SHAFT DIAMETER | 0.250 INCHES NOMINAL |
| SHAFT LENGTH | 0.220 INCHES MINIMUM AND 0.230 INCHES MAXIMUM |
| ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 360.0 NOMINAL |
| ACTUATOR TRAVEL CONTROL FEATURE | STOPS |
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 270.0 NOMINAL |
| MOUNTING METHOD | CLAMP RING |
| FEATURES PROVIDED | NONMETALLIC SHAFT |
| TERMINAL TYPE AND QUANTITY | 3 WIRE LEAD |
| TERMINAL LOCATION | REAR END |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| SPECIAL FEATURES | 50 DEG MECH OVERTRAVEL |
| OVERALL LENGTH | 0.900 INCHES NOMINAL |
| OVERALL DIAMETER | 0.555 INCHES MINIMUM AND 0.565 INCHES MAXIMUM |