Part Details | NONPRECISION NONWIRE WOUND VARIABLE RESISTOR
5905-01-039-3027 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: BA231002, BA231-002, 311146500, 311-1465-00, 5905-01-039-3027, 01-039-3027, 5905010393027, 010393027
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | APR 17, 1977 | 01-039-3027 | 37405 ( RESISTOR, VARIABLE, NONWIRE WOUND, NONPRECISION ) |
REFERENCE DRAWINGS & PICTURES
CYLINDRICAL BUSHING MOUNTED
ROUND, STEPPED
Cross Reference | NSN 5905-01-039-3027
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| BA231-002 | 71590 | CRL COMPONENTS INC |
| 311-1465-00 | 80009 | TEKTRONIX, INC.DBA TEKTRONIX |
Technical Data | NSN 5905-01-039-3027
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 2 |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO +10.0 ALL SECTIONS |
| POWER DISSIPATION RATING PER SECTION IN WATTS | 0.5 FREE AIR ALL SECTIONS |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 ALL SECTIONS |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 120.0 ALL SECTIONS |
| BODY STYLE | CYLINDRICAL BUSHING MOUNTED |
| BODY DIAMETER | 0.672 INCHES NOMINAL |
| BODY LENGTH | 0.875 INCHES NOMINAL |
| MOUNTING BUSHING LENGTH | 0.265 INCHES MAXIMUM |
| ACTUATOR TYPE | DUAL CONCENTRIC |
| SHAFT STYLE | ROUND, STEPPED |
| SHAFT DIAMETER | 0.126 INCHES MAXIMUM |
| SHAFT LENGTH | 0.505 INCHES MAXIMUM |
| UNDERCUT DIAMETER | 0.093 INCHES NOMINAL |
| UNDERCUT LENGTH | 0.245 INCHES NOMINAL |
| ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 295.0 NOMINAL |
| ACTUATOR TRAVEL CONTROL FEATURE | STOPS |
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 295.0 NOMINAL |
| NONTURN DEVICE LOCATION | AT 9 OCLOCK |
| NONTURN DEVICE RADIUS | 0.244 INCHES MAXIMUM |
| MOUNTING METHOD | STANDARD BUSHING |
| SCREW THREAD SERIES DESIGNATOR | UNEF |
| SCREW THREAD DIAMETER | 0.250 INCHES NOMINAL |
| SCREW THREAD QUANTITY PER INCH | 32.0 |
| FEATURES PROVIDED | HUMIDITY PROOF |
| TERMINAL TYPE AND QUANTITY | 6 TAB, SOLDER LUG |
| TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| SPECIAL FEATURES | W/0.081 IN. DIA DROP THRU HOLE IN SHAFT |
| OVERALL LENGTH | 1.625 INCHES NOMINAL |
| OVERALL DIAMETER | 0.750 INCHES NOMINAL |
| FRAGILITY FACTOR | MODERATELY DELICATE |