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National Stock Number:
5905-00-888-5579
Federal Supply Class:
5905
National Item Identification Number:
008885579
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:
| C667-373 | 53247 | PRODUCTS SUPPORT, LLC | | CM44981 | 12697 | CLAROSTAT SENSORS AND CONTROLS | | ERT3A201 | 12697 | CLAROSTAT SENSORS AND CONTROLS | | ERT3A201 | 99251 | MISSION SYSTEMS DAVENPORT INC. |
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Techincal Specification:
| ELECTRICAL RESISTANCE PER SECTION | 50.0 OHMS ALL SECTIONS | | ACTUATOR TYPE | SINGLE SHAFT | | BEARING TYPE | SLEEVE SHAFT | | BODY DIAMETER | 1.562 INCHES MINIMUM AND 1.687 INCHES MAXIMUM | | BODY LENGTH | 4.156 INCHES MINIMUM AND 4.218 INCHES MAXIMUM | | BODY STYLE | CYLINDRICAL BUSHING MOUNTED | | DEVICE DESIGN TYPE | AT 12:00 OCLOCK LOCATION NOT OTHERWISE SPECIFIED | | FEATURES PROVIDED | HUMIDITY PROOF | | FRAGILITY FACTOR | MODERATELY RUGGED | | NONTURN DEVICE RADIUS | 0.500 INCHES NOMINAL | | MOUNTING BUSHING LENGTH | 0.250 INCHES NOMINAL | | MOUNTING METHOD | STANDARD BUSHING | | SHAFT LENGTH | 0.562 INCHES NOMINAL | | SHAFT STYLE | ROUND | | POWER DISSIPATION RATING PER SECTION IN WATTS | 25.0 FREE AIR ALL SECTIONS | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO 20.0 ALL SECTIONS | | SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL | | SCREW THREAD QUANTITY PER INCH | 32.0 | | SCREW THREAD SERIES DESIGNATOR | UNEF | | SECTION QUANTITY | 3 | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED | | TERMINAL TYPE AND QUANTITY | 9 TAB, SOLDER LUG |
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