NSN 5905-00-830-4878 00-830-4878, 008304878
Product Details | NONPRECISION NONWIRE WOUND VARIABLE RESISTOR
5905-00-830-4878 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.
Part Alternates: 5905-00-830-4878, 00-830-4878, 5905008304878, 008304878
Electrical and Electronic Equipment Components | Resistors
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 00-830-4878 | 37405 ( RESISTOR, VARIABLE, NONWIRE WOUND, NONPRECISION ) |
Drawings & Photos | NSN 5905-00-830-4878
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Technical Data | NSN 5905-00-830-4878
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 1 |
| ELECTRICAL RESISTANCE PER SECTION | 50.0 KILOHMS SINGLE SECTION |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO 10.0 SINGLE SECTION |
| STANDARD TAPER CURVE PER SECTION | A SINGLE SECTION |
| MAXIMUM STOP TORQUE | 48.00 INCH-OUNCES |
| MAXIMUM STARTING TORQUE | 6.00 INCH-OUNCES |
| TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -250.0 TO 250.0 SINGLE SECTION |
| POWER DISSIPATION RATING PER SECTION IN WATTS | 0.5 FREE AIR SINGLE SECTION |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 125.0 SINGLE SECTION |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 175.0 SINGLE SECTION |
| BODY STYLE | 1B CYLINDRICAL BUSHING MOUNTED |
| BODY DIAMETER | 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM |
| BODY LENGTH | 0.437 INCHES MINIMUM AND 0.469 INCHES MAXIMUM |
| MOUNTING BUSHING LENGTH | 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM |
| ACTUATOR TYPE | SINGLE SHAFT |
| SHAFT STYLE | 3C ROUND, SLOTTED |
| SHAFT DIAMETER | 0.124 INCHES MINIMUM AND 0.126 INCHES MAXIMUM |
| SHAFT LENGTH | 0.625 INCHES NOMINAL |
| ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 292.0 MINIMUM AND 298.0 MAXIMUM |
| ACTUATOR TRAVEL CONTROL FEATURE | STOPS |
| NONTURN DEVICE LOCATION | AT 4 OCLOCK AND AT 10 OCLOCK |
| NONTURN DEVICE RADIUS | 0.240 INCHES MINIMUM AND 0.260 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 | REAR END |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| TEST DATA DOCUMENT | 81349-MIL-R-23285 SPECIFICATION |
| SPECIFICATION/STANDARD DATA | 81349-MIL-R-23285/3 GOVERNMENT SPECIFICATION |
| III OVERALL DIAMETER | 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MILR23285-3 |
| MANUFACTURERS CODE | 81349 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | RVC6LYC503B |
Restrictions/Controls & Freight Information | NSN 5905-00-830-4878
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||