NSN 5905-01-142-2574 8176049, 01-142-2574, 011422574
Product Details | NON-WIRE WOUND VARIABLE RESISTOR
5905-01-142-2574 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: 8176049, 5905-01-142-2574, 01-142-2574, 5905011422574, 011422574
Electrical and Electronic Equipment Components | Resistors
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 14 NOV 1982 | 01-142-2574 | 37405 ( RESISTOR, VARIABLE, NONWIRE WOUND, NONPRECISION ) |
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Technical Data | NSN 5905-01-142-2574
| Characteristic | Specifications |
|---|---|
| MAXIMUM STARTING TORQUE | 6.00 INCH-OUNCES |
| MOUNTING BUSHING LENGTH | 0.375 INCHES NOMINAL |
| SHAFT LENGTH | 0.625 INCHES NOMINAL |
| MAXIMUM RUNNING TORQUE | 6.00 INCH-OUNCES |
| ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 312.0 NOMINAL |
| MAXIMUM STOP TORQUE | 182.00 INCH-OUNCES |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 SINGLE SECTION |
| SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL |
| UNABLE TO DECODE | UNABLE TO DECODE |
| MOUNTING METHOD | LOCKING BUSHING |
| TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG |
| UNABLE TO DECODE | UNABLE TO DECODE |
| SCREW THREAD QUANTITY PER INCH | 32.0 |
| ACTUATOR TYPE | SINGLE SHAFT |
| NONTURN DEVICE RADIUS | 0.531 INCHES NOMINAL |
| NONTURN DEVICE LOCATION | AT 3 OCLOCK AND AT 9 OCLOCK |
| STANDARD TAPER CURVE PER SECTION | A SINGLE SECTION |
| BODY LENGTH | 0.625 INCHES MAXIMUM |
| SCREW THREAD SERIES DESIGNATOR | UNEF |
| TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
| ELECTRICAL RESISTANCE PER SECTION | 50.000 KILOHMS SINGLE SECTION |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 120.0 SINGLE SECTION |
| RESISTANCE TEMP CHARACTERISTIC RANGE PER SECTION IN PERCENT | +0.0/+7.0 -55 DEG CELSIUS SINGLE SECTION AND +0.0/+3.5 -25 DEG CELSIUS SINGLE SECTION AND -2.5/+2.5 85 DEG CELSIUS SINGLE SECTION AND +0.0/+5.5 120 DEG CELSIUS SINGLE SECTION |
| BODY DIAMETER | 1.063 INCHES NOMINAL |
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 292.0 NOMINAL |
| SECTION QUANTITY | 1 |
| POWER DISSIPATION RATING PER SECTION IN WATTS | 2.0 FREE AIR SINGLE SECTION |
| ACTUATOR TRAVEL CONTROL FEATURE | STOPS |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0/+10.0 SINGLE SECTION |
| SHAFT DIAMETER | 0.250 INCHES NOMINAL |
| UNABLE TO DECODE | UNABLE TO DECODE |
Restrictions/Controls & Freight Information | NSN 5905-01-142-2574
| 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 |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 063025 | SEMICONDUCTORS/DEVICES NOI ETC |
| Less than car load rating | W | Rating Variable |
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 658 | unknown |
| Originating Activity Code | BD | U.S. Army Aviation and Missile Command Redstone Arsenal, AL 35898-5230 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | ||
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |



