NSN 5905-00-890-4255 26044751, 2604475-1, 00-890-4255
Product Details | PRECISION WIRE WOUND VARIABLE RESISTOR
5905-00-890-4255 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.
Part Alternates: 26044751, 2604475-1, 5905-00-890-4255, 00-890-4255, 5905008904255, 008904255
Electrical and Electronic Equipment Components | Resistors
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 00-890-4255 | 37408 ( RESISTOR, VARIABLE, WIRE WOUND, PRECISION ) |
Drawings & Photos | NSN 5905-00-890-4255
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Related Products | NSN 5905-00-890-4255
Technical Data | NSN 5905-00-890-4255
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 3 |
| ELECTRICAL RESISTANCE PER SECTION | 5.000 KILOHMS 1ST SECTION 2.000 KILOHMS 2ND SECTION 2.000 KILOHMS 3RD SECTION |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -3.0 TO 3.0 1ST SECTION -3.0 TO 3.0 2ND SECTION -3.0 TO 3.0 3RD SECTION |
| FUNCTION CONFORMITY PER SECTION | SINGLE SECTION INDEPENDENT LINEARITY |
| FUNCTION CHARACTERISTIC PER SECTION | SINGLE SECTION LINEAR |
| FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.25 TO 0.25 SINGLE SECTION |
| SHAFT RUNOUT | 0.002 INCHES |
| SHAFT RADIAL PLAY | 0.003 INCHES |
| SHAFT END PLAY | 0.00500 INCHES |
| MAXIMUM STOP TORQUE | 1000.00 INCH-OUNCES |
| MAXIMUM STARTING TORQUE | 2.60 INCH-OUNCES |
| MAXIMUM RUNNING TORQUE | 1.80 INCH-OUNCES |
| POWER DISSIPATION RATING PER SECTION IN WATTS | 3.75 FREE AIR SINGLE SECTION |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 40.0 SINGLE SECTION |
| BODY STYLE | 1B CYLINDRICAL BUSHING MOUNTED |
| BODY DIAMETER | 1.438 INCHES NOMINAL |
| BODY LENGTH | 3.740 INCHES NOMINAL |
| MOUNTING BUSHING LENGTH | 0.312 INCHES NOMINAL |
| ACTUATOR TYPE | SINGLE SHAFT |
| SHAFT STYLE | 1C ROUND |
| SHAFT DIAMETER | 0.250 INCHES NOMINAL |
| SHAFT LENGTH | 0.500 INCHES NOMINAL |
| NONTURN DEVICE LOCATION | AT 6 OCLOCK |
| NONTURN DEVICE RADIUS | 0.437 INCHES NOMINAL |
| MOUNTING METHOD | STANDARD BUSHING |
| SCREW THREAD SERIES DESIGNATOR | UNEF |
| SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL |
| SCREW THREAD QUANTITY PER INCH | 32.0 |
| FEATURES PROVIDED | NONMETALLIC SHAFT |
| TERMINAL TYPE AND QUANTITY | 9 TAB, SOLDER LUG |
| TERMINAL LOCATION | LONGITUDINALLY POSITIONED ON THE CIRCUMFERENCE |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| TEST DATA DOCUMENT | 06424-2604475-1 DRAWING |
Restrictions/Controls & Freight Information | NSN 5905-00-890-4255
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||