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National Stock Number:
5905-00-900-2040
Federal Supply Class:
5905
National Item Identification Number:
009002040
Description:
RESISTOR,VARIABLE,WIRE WOUND,NON
Detail:
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.
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Manufacturer Information:
| 1300-697-1 | 11534 | BEI SENSORS & SYSTEMS COMPANY, INC. | | 18W4-2154 | 19176 | SERVO INSTRUMENT CORPORATION | | 920-17 | 02111 | VISHAY SPRAGUE INC | | 490900-1 | 96214 | RAYTHEON COMPANY | | 920-17 | C7407 | IV-ELECTRONIC KLAUS VESPERMANN KG |
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Techincal Specification:
| ELECTRICAL RESISTANCE PER SECTION | 4.0 KILOHMS ALL SECTIONS | | ACTUATOR TYPE | SINGLE SHAFT | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 40.0 ALL SECTIONS | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 105.0 ALL SECTIONS | | BEARING TYPE | BEARING SHAFT | | BODY DIAMETER | 1.105 INCHES MINIMUM AND 1.125 INCHES MAXIMUM | | BODY LENGTH | 1.980 INCHES MINIMUM AND 2.000 INCHES MAXIMUM | | BODY STYLE | CYLINDRICAL BUSHING MOUNTED | | FEATURES PROVIDED | SWITCH | | MOUNTING BUSHING LENGTH | 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM | | MOUNTING METHOD | STANDARD BUSHING | | POWER DISSIPATION RATING PER SECTION IN WATTS | 2.0 FREE AIR ALL SECTIONS | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -3.0 TO 3.0 ALL SECTIONS | | SCREW THREAD SERIES DESIGNATOR | UNEF | | SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL | | SCREW THREAD QUANTITY PER INCH | 32.0 | | SECTION QUANTITY | 3 | | SHAFT DIAMETER | 0.1245 INCHES MINIMUM AND 0.1248 INCHES MAXIMUM | | SHAFT STYLE | ROUND | | SHAFT LENGTH | 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM | | SWITCH TYPE | ROTARY | | SWITCH VOLTAGE RATING IN VOLTS | 5.0 AND 28.0 | | SWITCH CONTACT ARRANGEMENT | SINGLE POLE, SINGLE THROW, NORMALLY OPEN, BOTH POSITIONS MAINTAINED | | SWITCH CURRENT TYPE AND RATING IN AMPS | 0.150 AC/DC | | SWITCH OPERATING POSITION | START OF ROTATION | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED | | TERMINAL TYPE AND QUANTITY | 13 TURRET |
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