Part Details | NONPRECISION NONWIRE WOUND VARIABLE RESISTOR
5905-00-855-3121 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), if given, of the output is greater than plus or minus 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, WIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND PRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.
Alternate Parts: 3250L1501, 3250L1-501, L603003133, 22650013, 2265001-3, 541S5002, 541S500-2, 5905-00-855-3121, 00-855-3121, 5905008553121, 008553121
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JAN 01, 1962 | 00-855-3121 | 37405 ( RESISTOR, VARIABLE, NONWIRE WOUND, NONPRECISION ) |
REFERENCE DRAWINGS & PICTURES
RECTANGULAR W/MOUNTING HOLES
ROUND, SLOTTED
Cross Reference | NSN 5905-00-855-3121
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3250L1-501 | 80294 | BOURNS INSTRUMENTS INC |
| L603003133 | 80294 | BOURNS INSTRUMENTS INC |
| 2265001-3 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| 541S500-2 | 16170 | TELEDYNE TECHNOLOGIES INCORPORATEDDBA TELEDYNE MICROELECTRONIC |
Technical Data | NSN 5905-00-855-3121
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 1 |
| ELECTRICAL RESISTANCE PER SECTION | 500.0 OHMS SINGLE SECTION |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO +5.0 SINGLE SECTION |
| TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -50.0 TO +50.0 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 | 70.0 SINGLE SECTION |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 175.0 SINGLE SECTION |
| BODY STYLE | RECTANGULAR W/MOUNTING HOLES |
| BODY LENGTH | 0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM |
| BODY WIDTH | 0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM |
| BODY HEIGHT | 0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM |
| LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS | 0.500 INCHES MINIMUM AND 0.540 INCHES MAXIMUM |
| ACTUATOR TYPE | SINGLE SHAFT |
| SHAFT STYLE | ROUND, SLOTTED |
| SHAFT DIAMETER | 0.058 INCHES MINIMUM AND 0.098 INCHES MAXIMUM |
| SHAFT LENGTH | 0.045 INCHES MAXIMUM |
| ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 9000.0 NOMINAL |
| ACTUATOR TRAVEL CONTROL FEATURE | CLUTCH |
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 9000.0 NOMINAL |
| MOUNTING METHOD | SLOT |
| MOUNTING FACILITY QUANTITY | 2 |
| MOUNTING SLOT WIDTH | 0.090 INCHES MINIMUM AND 0.096 INCHES MAXIMUM |
| TERMINAL TYPE AND QUANTITY | 3 WIRE LEAD |
| TERMINAL LOCATION | REAR END |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| TEST DATA DOCUMENT | 10001-MIL-STD-202 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| OVERALL LENGTH | 0.545 INCHES NOMINAL |
| OVERALL HEIGHT | 0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM |
| OVERALL WIDTH | 0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM |