Part Details | NONPRECISION WIRE WOUND VARIABLE RESISTOR
5905-00-840-5248 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: 7667308X5PC52, 76673-08X5PC52, RP061UD502KK, RP061UD502KK, 4306845PC52, 430-6845PC52, RP061UD502KK, RP061UD502, MILR221B, MILR22-1B, MILPRF221, MIL-PRF-22/1, 5905-00-840-5248, 00-840-5248, 5905008405248, 008405248
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | DEC 23, 1966 | 00-840-5248 | 37406 ( RESISTOR, VARIABLE, WIRE WOUND, NONPRECISION ) |
REFERENCE DRAWINGS & PICTURES
CYLINDRICAL BUSHING MOUNTED
ROUND, SLOTTED
Cross Reference | NSN 5905-00-840-5248
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 76673-08X5PC52 | 96169 | ELECTRIC BOAT CORPORATION |
| RP061UD502KK | 96169 | ELECTRIC BOAT CORPORATION |
| RP061UD502KK | 44655 | HEICO OHMITE, L.L.C.DBA OHMITE MANUFACTURING |
| 430-6845PC52 | 43689 | HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS |
| RP061UD502KK | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| RP061UD502 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MILR22-1B | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-PRF-22/1 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 5905-00-840-5248
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 1 |
| ELECTRICAL RESISTANCE PER SECTION | 5.0 KILOHMS SINGLE SECTION |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO +10.0 SINGLE SECTION |
| MAXIMUM STOP TORQUE | 80.00 INCH-OUNCES |
| MAXIMUM STARTING TORQUE | 6.00 INCH-OUNCES |
| POWER DISSIPATION RATING PER SECTION IN WATTS | 12.5 HEAT SINK 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 | 0.844 INCHES MINIMUM AND 0.906 INCHES MAXIMUM |
| BODY LENGTH | 0.623 INCHES MINIMUM AND 0.752 INCHES MAXIMUM |
| MOUNTING BUSHING LENGTH | 0.219 INCHES MINIMUM AND 0.297 INCHES MAXIMUM |
| ACTUATOR TYPE | SINGLE SHAFT |
| SHAFT STYLE | ROUND, SLOTTED |
| SHAFT DIAMETER | 0.124 INCHES MINIMUM AND 0.126 INCHES MAXIMUM |
| SHAFT LENGTH | 0.875 INCHES NOMINAL |
| ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 290.0 MINIMUM AND 305.0 MAXIMUM |
| ACTUATOR TRAVEL CONTROL FEATURE | STOPS |
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 290.0 MINIMUM AND 305.0 MAXIMUM |
| NONTURN DEVICE LOCATION | AT 6 OCLOCK |
| NONTURN DEVICE RADIUS | 0.235 INCHES MINIMUM AND 0.255 INCHES MAXIMUM |
| MOUNTING METHOD | LOCKING BUSHING |
| SCREW THREAD SERIES DESIGNATOR | UNEF |
| SCREW THREAD DIAMETER | 0.250 INCHES NOMINAL |
| SCREW THREAD QUANTITY PER INCH | 32.0 |
| TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG |
| TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| OVERALL LENGTH | 1.498 INCHES MINIMUM AND 1.627 INCHES MAXIMUM |
| OVERALL DIAMETER | 0.973 INCHES MINIMUM AND 1.141 INCHES MAXIMUM |