NSN 5905-00-081-3626
Part Details | PRECISION WIRE WOUND VARIABLE RESISTOR
5905-00-081-3626 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: 72191960, 7219-196-0, 175910, 5905-00-081-3626, 00-081-3626, 5905000813626, 000813626
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JAN 01, 1963 | 00-081-3626 | 37408 ( RESISTOR, VARIABLE, WIRE WOUND, PRECISION ) |
REFERENCE DRAWINGS & PICTURES
CYLINDRICAL BUSHING MOUNTED
ROUND
Cross Reference | NSN 5905-00-081-3626
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7219-196-0 | 73138 | BI TECHNOLOGIES CORPORATIONDIV BI TECHNOLOGIES CORP. |
| 175910 | 09017 | EDO |
Technical Data | NSN 5905-00-081-3626
| 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 RUNOUT | 0.0005 INCHES |
| SHAFT RADIAL PLAY | 0.003 INCHES |
| SHAFT BEARING TYPE | SLEEVE |
| SHAFT END PLAY | 0.007 INCHES |
| MAXIMUM STOP TORQUE | 480.00 INCH-OUNCES |
| MAXIMUM STARTING TORQUE | 0.60 INCH-OUNCES |
| MAXIMUM RUNNING TORQUE | 0.60 INCH-OUNCES |
| TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS | -130.0 TO +130.0 SINGLE SECTION |
| POWER DISSIPATION RATING PER SECTION IN WATTS | 2.0 FREE AIR SINGLE SECTION |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 40.0 SINGLE SECTION |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 85.0 SINGLE SECTION |
| BODY STYLE | CYLINDRICAL BUSHING MOUNTED |
| BODY DIAMETER | 0.90625 INCHES MAXIMUM |
| BODY LENGTH | 1.625 INCHES MAXIMUM |
| MOUNTING BUSHING LENGTH | 0.3075 INCHES MINIMUM AND 0.3175 INCHES MAXIMUM |
| ACTUATOR TYPE | SINGLE SHAFT |
| SHAFT STYLE | ROUND |
| SHAFT DIAMETER | 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| SHAFT LENGTH | 0.78125 INCHES MINIMUM AND 0.84375 INCHES MAXIMUM |
| ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 3600.0 MINIMUM AND 3610.0 MAXIMUM |
| ACTUATOR TRAVEL CONTROL FEATURE | STOPS |
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 3600.0 MINIMUM AND 3610.0 MAXIMUM |
| NONTURN DEVICE LOCATION | AT 12 OCLOCK |
| NONTURN DEVICE RADIUS | 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM |
| MOUNTING METHOD | STANDARD BUSHING |
| SCREW THREAD SERIES DESIGNATOR | UNEF |
| SCREW THREAD DIAMETER | 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM |
| SCREW THREAD QUANTITY PER INCH | 32.0 |
| FEATURES PROVIDED | HUMIDITY PROOF |
| TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG |
| TERMINAL LOCATION | LONGITUDINALLY POSITIONED ON THE CIRCUMFERENCE |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| TEST DATA DOCUMENT | 50222-175910 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) |
| CUBIC MEASURE | 4.3346616 CUBIC INCHES |
| FRAGILITY FACTOR | MODERATELY RUGGED |
| PRECIOUS MATERIAL | GOLD |
| PRECIOUS MATERIAL AND LOCATION | TERMINAL SURFACES GOLD |
