NSN 5905-00-740-2920 8050000390, 00-740-2920, 007402920
Product Details | NONPRECISION NONWIRE WOUND VARIABLE RESISTOR
5905-00-740-2920 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: 8050000390, 5905-00-740-2920, 00-740-2920, 5905007402920, 007402920
Electrical and Electronic Equipment Components | Resistors
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 00-740-2920 | 37405 ( RESISTOR, VARIABLE, NONWIRE WOUND, NONPRECISION ) |
Drawings & Photos | NSN 5905-00-740-2920
Cross Reference | NSN 5905-00-740-2920
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8050000375 | 57057 | NAVCOM DEFENSE ELECTRONICS, INC. |
| 8050000390 | 57057 | NAVCOM DEFENSE ELECTRONICS, INC. |
| GA1M028S255UC | 01121 | ROCKWELL AUTOMATION, INC. |
| MILR94-3 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
| RV6LAYSA255A | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
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Related Products | NSN 5905-00-740-2920
Technical Data | NSN 5905-00-740-2920
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 1 |
| ELECTRICAL RESISTANCE PER SECTION | 2.5 MEGOHMS SINGLE SECTION |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -20.0 TO 20.0 SINGLE SECTION |
| STANDARD TAPER CURVE PER SECTION | A SINGLE SECTION |
| TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -1000.0 TO 1000.0 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 | 70.0 SINGLE SECTION |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 120.0 SINGLE SECTION |
| BODY STYLE | 1B CYLINDRICAL BUSHING MOUNTED |
| BODY DIAMETER | 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM |
| BODY LENGTH | 0.438 INCHES MINIMUM AND 0.469 INCHES MAXIMUM |
| MOUNTING BUSHING LENGTH | 0.375 INCHES NOMINAL |
| ACTUATOR TYPE | SINGLE SHAFT |
| SHAFT STYLE | 3C ROUND, SLOTTED |
| SHAFT DIAMETER | 0.125 INCHES NOMINAL |
| SHAFT LENGTH | 0.437 INCHES NOMINAL |
| ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 295.0 NOMINAL |
| ACTUATOR TRAVEL CONTROL FEATURE | STOPS |
| NONTURN DEVICE RADIUS | 0.250 INCHES NOMINAL |
| MOUNTING METHOD | LOCKING BUSHING |
| SCREW THREAD SERIES DESIGNATOR | UNEF |
| SCREW THREAD DIAMETER | 0.250 INCHES NOMINAL |
| SCREW THREAD QUANTITY PER INCH | 32.0 |
| FEATURES PROVIDED | SHAFT LOCKING DEVICE |
| TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG |
| TERMINAL LOCATION | REAR END |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| III OVERALL LENGTH | 1.125 INCHES NOMINAL |
| III OVERALL DIAMETER | 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM |
| III FRAGILITY FACTOR | MODERATELY RUGGED |
| MANUFACTURERS CODE | 57057 |
| DESIGN CONTROL REFERENCE | 8050000390 |
Restrictions/Controls & Freight Information | NSN 5905-00-740-2920
| 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 | ||