Part Details | NONPRECISION NONWIRE WOUND VARIABLE RESISTOR
5905-01-027-8319 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: GR816FR103KA, 12M758, 5905-01-027-8319, 01-027-8319, 5905010278319, 010278319
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | SEP 20, 1976 | 01-027-8319 | 37405 ( RESISTOR, VARIABLE, NONWIRE WOUND, NONPRECISION ) |
REFERENCE DRAWINGS & PICTURES
RECTANGULAR W/BUSHING
ROUND, STEPPED
Cross Reference | NSN 5905-01-027-8319
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| GR816FR103KA | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS |
| 12M758 | 01121 | ROCKWELL AUTOMATION, INC. |
Technical Data | NSN 5905-01-027-8319
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 2 |
| ELECTRICAL RESISTANCE PER SECTION | 10.0 KILOHMS ALL SECTIONS |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO +10.0 ALL SECTIONS |
| MAXIMUM STARTING TORQUE | 8.00 INCH-OUNCES |
| MAXIMUM RUNNING TORQUE | 0.50 INCH-OUNCES |
| RESISTANCE TEMP CHARACTERISTIC RANGE PER SECTION IN PERCENT | +0.0 TO +7.0 -55 DEG CELSIUS ALL SECTIONS AND +0.0 TO +3.5 -25 DEG CELSIUS ALL SECTIONS AND +0.0 TO +2.0 0 DEG CELSIUS ALL SECTIONS AND -2.5 TO +2.5 85 DEG CELSIUS ALL SECTIONS AND +0.0 TO +5.5 120 DEG CELSIUS ALL SECTIONS |
| POWER DISSIPATION RATING PER SECTION IN WATTS | 1.0 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 | RECTANGULAR W/BUSHING |
| BODY LENGTH | 1.047 INCHES NOMINAL |
| BODY WIDTH | 0.625 INCHES NOMINAL |
| BODY HEIGHT | 0.625 INCHES NOMINAL |
| MOUNTING BUSHING LENGTH | 0.250 INCHES NOMINAL |
| ACTUATOR TYPE | DUAL CONCENTRIC |
| SHAFT STYLE | ROUND, STEPPED |
| SHAFT DIAMETER | 0.250 INCHES NOMINAL |
| SHAFT LENGTH | 0.875 INCHES NOMINAL |
| UNDERCUT DIAMETER | 0.125 INCHES NOMINAL |
| UNDERCUT LENGTH | 0.625 INCHES NOMINAL |
| ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 300.0 NOMINAL |
| ACTUATOR TRAVEL CONTROL FEATURE | STOPS |
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 300.0 NOMINAL |
| NONTURN DEVICE LOCATION | AT 9 OCLOCK |
| NONTURN DEVICE RADIUS | 0.305 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 |
| TERMINAL TYPE AND QUANTITY | 6 TAB, SOLDER LUG |
| TERMINAL LOCATION | LOWER ADJACENT SIDE SINGLE ROW |
| RELIABILITY INDICATOR | NOT ESTABLISHED |