Part Details | NONPRECISION WIRE WOUND VARIABLE RESISTOR
5905-00-665-8321 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 of 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, NONWIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND, PRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.
Alternate Parts: 28139, H103R6, H-103-R6, AR7501CHANGE4, AR7501, 5905-00-665-8321, 00-665-8321, 5905006658321, 006658321
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JAN 01, 1963 | 00-665-8321 | 37406 ( RESISTOR, VARIABLE, WIRE WOUND, NONPRECISION ) |
REFERENCE DRAWINGS & PICTURES
CYLINDRICAL BUSHING MOUNTED
ROUND, SLOTTED
Cross Reference | NSN 5905-00-665-8321
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 28139 | 44655 | HEICO OHMITE, L.L.C.DBA OHMITE MANUFACTURING |
| H-103-R6 | 44655 | HEICO OHMITE, L.L.C.DBA OHMITE MANUFACTURING |
| AR7501CHANGE4 | 58474 | SUPERIOR ELECTRIC HOLDING GROUP LLCDBA SUPERIOR ELECTRIC |
| AR7501 | 58474 | SUPERIOR ELECTRIC HOLDING GROUP LLCDBA SUPERIOR ELECTRIC |
Technical Data | NSN 5905-00-665-8321
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 1 |
| ELECTRICAL RESISTANCE PER SECTION | 10.000 KILOHMS SINGLE SECTION |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO +10.0 SINGLE SECTION |
| MAXIMUM STARTING TORQUE | 4.00 INCH-OUNCES |
| MAXIMUM RUNNING TORQUE | 4.00 INCH-OUNCES |
| POWER DISSIPATION RATING PER SECTION IN WATTS | 12.0 FREE AIR SINGLE SECTION |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 25.0 SINGLE SECTION |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 340.0 SINGLE SECTION |
| BODY STYLE | CYLINDRICAL BUSHING MOUNTED |
| BODY DIAMETER | 1.719 INCHES MINIMUM AND 1.781 INCHES MAXIMUM |
| BODY LENGTH | 1.594 INCHES MINIMUM AND 1.656 INCHES MAXIMUM |
| MOUNTING BUSHING LENGTH | 0.844 INCHES MINIMUM AND 0.906 INCHES MAXIMUM |
| ACTUATOR TYPE | SINGLE SHAFT |
| SHAFT STYLE | ROUND, SLOTTED |
| SHAFT DIAMETER | 0.250 INCHES NOMINAL |
| SHAFT LENGTH | 0.969 INCHES MINIMUM AND 1.031 INCHES MAXIMUM |
| ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 300.0 NOMINAL |
| ACTUATOR TRAVEL CONTROL FEATURE | STOPS |
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 300.0 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 | 3 TAB, SOLDER LUG |
| TERMINAL LOCATION | REAR END |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| OVERALL LENGTH | 2.938 INCHES NOMINAL |
| OVERALL DIAMETER | 1.719 INCHES MINIMUM AND 1.781 INCHES MAXIMUM |