Part Details | PRECISION WIRE WOUND VARIABLE RESISTOR
5905-01-037-5449 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: 7286R5KL025, 7286R5KL0-25, 5905-01-037-5449, 01-037-5449, 5905010375449, 010375449
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | MAR 20, 1977 | 01-037-5449 | 37408 ( RESISTOR, VARIABLE, WIRE WOUND, PRECISION ) |
REFERENCE DRAWINGS & PICTURES
CYLINDRICAL BUSHING MOUNTED
Cross Reference | NSN 5905-01-037-5449
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7286R5KL0-25 | 73138 | BI TECHNOLOGIES CORPORATIONDIV BI TECHNOLOGIES CORP. |
Technical Data | NSN 5905-01-037-5449
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 1 |
| ELECTRICAL RESISTANCE PER SECTION | 5000.000 KILOHMS SINGLE SECTION |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -1.0 TO +1.0 SINGLE SECTION |
| FUNCTION CONFORMITY PER SECTION | SINGLE SECTION INDEPENDENT LINEARITY |
| SHAFT RUNOUT | 0.003 INCHES |
| LATERAL RUNOUT | 0.005 INCHES |
| PILOT DIAMETER RUNOUT | 0.004 INCHES |
| SHAFT RADIAL PLAY | 0.003 INCHES |
| SHAFT END PLAY | 0.010 INCHES |
| TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -20.0 TO +20.0 SINGLE SECTION |
| BODY STYLE | CYLINDRICAL BUSHING MOUNTED |
| BODY DIAMETER | 0.875 INCHES NOMINAL |
| BODY LENGTH | 0.750 INCHES NOMINAL |
| MOUNTING BUSHING LENGTH | 0.312 INCHES NOMINAL |
| ACTUATOR TYPE | SINGLE SHAFT |