NSN 5905-01-105-3444 SMC3748304, SMC374830-4, 01-105-3444
Product Details | NONPRECISION WIRE WOUND VARIABLE RESISTOR
5905-01-105-3444 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.
Part Alternates: SMC3748304, SMC374830-4, 5905-01-105-3444, 01-105-3444, 5905011053444, 011053444
Electrical and Electronic Equipment Components | Resistors
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
59 | 20 DEC 1980 | 01-105-3444 | 37406 ( RESISTOR, VARIABLE, WIRE WOUND, NONPRECISION ) |
Cross Reference | NSN 5905-01-105-3444
Part Number | Cage Code | Manufacturer |
---|---|---|
SMC374830-4 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS |
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Technical Data | NSN 5905-01-105-3444
Characteristic | Specifications |
---|---|
SECTION QUANTITY | 1 |
ELECTRICAL RESISTANCE PER SECTION | 20.000 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 STARTING TORQUE | 5.00 INCH-OUNCES |
MAXIMUM RUNNING TORQUE | 5.00 INCH-OUNCES |
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -50.0 TO 50.0 SINGLE SECTION |
POWER DISSIPATION RATING PER SECTION IN WATTS | 1.0 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 | 175.0 SINGLE SECTION |
BODY STYLE | 26B RECTANGULAR W/MOUNTING HOLES/SLOTS |
BODY LENGTH | 1.000 INCHES NOMINAL |
BODY WIDTH | 0.180 INCHES NOMINAL |
BODY HEIGHT | 0.315 INCHES NOMINAL |
LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS | 0.750 INCHES NOMINAL |
ACTUATOR TYPE | SINGLE SHAFT |
SHAFT STYLE | 3C ROUND, SLOTTED |
SHAFT DIAMETER | 0.125 INCHES NOMINAL |
SHAFT LENGTH | 0.050 INCHES NOMINAL |
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 5400.0 NOMINAL |
ACTUATOR TRAVEL CONTROL FEATURE | STOPS |
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 5400.0 NOMINAL |
MOUNTING METHOD | UNTHREADED HOLE |
MOUNTING FACILITY QUANTITY | 2 |
MOUNTING HOLE DIAMETER | 0.088 INCHES NOMINAL |
TERMINAL TYPE AND QUANTITY | 3 WIRE LEAD |
TERMINAL LOCATION | REAR END |
RELIABILITY INDICATOR | NOT ESTABLISHED |
Restrictions/Controls & Freight Information | NSN 5905-01-105-3444
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. |
Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
Precious Metals Indicator Code: | A | Item does not contain precious metal |
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 | 062960 | REOSTATS/PARTS NOI |
Less than car load rating | P | 77.5 |
Less than truck load rating | P | 77.5 |
Water commodity Code | 658 | unknown |
Originating Activity Code | ZA | Australia ZB ZC |
Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
Air Commodity | H | Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc. |
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 |