Part Details | PRECISION WIRE WOUND VARIABLE RESISTOR
5905-00-054-7227 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: 2001080501, 215480711, 215-48071-1, 5905-00-054-7227, 00-054-7227, 5905000547227, 000547227
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | DEC 20, 1967 | 00-054-7227 | 37408 ( RESISTOR, VARIABLE, WIRE WOUND, PRECISION ) |
REFERENCE DRAWINGS & PICTURES
RECTANGULAR W/TAB/FLANGE MOUNTED
ROUND, THREADED
Cross Reference | NSN 5905-00-054-7227
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2001080501 | 80294 | BOURNS INSTRUMENTS INC |
| 215-48071-1 | 80378 | TRIUMPH AEROSTRUCTURES, LLCDBA TRIUMPH AEROSTRUCTURES - VOUGHT |
Technical Data | NSN 5905-00-054-7227
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 1 |
| ELECTRICAL RESISTANCE PER SECTION | 10.0 KILOHMS SINGLE SECTION |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO +5.0 SINGLE SECTION |
| FUNCTION CONFORMITY PER SECTION | SINGLE SECTION INDEPENDENT LINEARITY |
| FUNCTION CHARACTERISTIC PER SECTION | SINGLE SECTION LINEAR |
| FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.50 TO +0.50 SINGLE SECTION |
| SHAFT BEARING TYPE | ROLLER |
| MAXIMUM STARTING TORQUE | 6.00 INCH-OUNCES |
| MAXIMUM RUNNING TORQUE | 6.00 INCH-OUNCES |
| POWER DISSIPATION RATING PER SECTION IN WATTS | 9.975 FREE AIR SINGLE SECTION |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 SINGLE SECTION |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 350.0 SINGLE SECTION |
| BODY STYLE | RECTANGULAR W/TAB/FLANGE MOUNTED |
| BODY LENGTH | 6.110 INCHES MAXIMUM |
| BODY WIDTH | 0.950 INCHES MAXIMUM |
| BODY HEIGHT | 1.930 INCHES MAXIMUM |
| DISTANCE BETWEEN MOUNTING HOLE CENTERS | 1.430 INCHES MINIMUM AND 1.450 INCHES MAXIMUM |
| LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS | 5.540 INCHES MINIMUM AND 5.560 INCHES MAXIMUM |
| ACTUATOR TYPE | SINGLE SHAFT |
| SHAFT STYLE | ROUND, THREADED |
| THREAD LENGTH | 0.900 INCHES MINIMUM |
| SHAFT DIAMETER | 0.380 INCHES MAXIMUM |
| SHAFT LENGTH | 1.540 INCHES MINIMUM |
| LONGITUDINAL ACTUATOR TRAVEL | 3.93 INCHES MINIMUM AND 3.99 INCHES MAXIMUM |
| LONGITUDINAL ACTUATOR EFFECTIVE ELECTRICAL STROKE LENGTH | 3.930 INCHES MINIMUM AND 3.990 INCHES MAXIMUM |
| MOUNTING METHOD | CQ ANY ACCEPTABLE AND ET ANY ACCEPTABLE |
| MOUNTING FACILITY QUANTITY | 4 |
| MOUNTING HOLE DIAMETER | 0.191 INCHES MINIMUM AND 0.211 INCHES MAXIMUM |
| SCREW THREAD SERIES DESIGNATOR | UNF |
| SCREW THREAD DIAMETER | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| SCREW THREAD QUANTITY PER INCH | 32.0 |
| MOUNTING STUD LENGTH | 1.540 INCHES MINIMUM |
| FEATURES PROVIDED | HUMIDITY PROOF |
| TERMINAL TYPE AND QUANTITY | 3 WIRE LEAD |
| TERMINAL LOCATION | REAR END |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| FRAGILITY FACTOR | MODERATELY RUGGED |