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National Stock Number:
5905-00-227-8728
Federal Supply Class:
5905
National Item Identification Number:
002278728
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:
| C5630 | 75042 | TRW INC TRW ELECTRONIC COMPONENTS IRC FIXED RESISTORS PHILADELPHIA DIV | | ERT310 | 99251 | MISSION SYSTEMS DAVENPORT INC. |
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Techincal Specification:
| ELECTRICAL RESISTANCE PER SECTION | 4.000 KILOHMS SINGLE SECTION | | ACTUATOR TYPE | SINGLE SHAFT | | MOUNTING FACILITY QUANTITY | 2 | | MOUNTING HOLE DIAMETER | 0.093 INCHES MINIMUM AND 0.097 INCHES MAXIMUM | | MOUNTING METHOD | TERMINAL AND UNTHREADED HOLE | | POWER DISSIPATION RATING PER SECTION IN WATTS | 0.1 FREE AIR SINGLE SECTION | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO 5.0 SINGLE SECTION | | SECTION QUANTITY | 1 | | SHAFT DIAMETER | 0.2487 INCHES MINIMUM AND 0.2497 INCHES MAXIMUM | | SHAFT LENGTH | 0.220 INCHES MINIMUM AND 0.229 INCHES MAXIMUM | | SHAFT STYLE | ROUND, UNDERCUT | | TERMINAL LOCATION | REAR END | | TERMINAL LENGTH | 0.320 INCHES MINIMUM AND 0.440 INCHES MAXIMUM | | TERMINAL TYPE AND QUANTITY | 3 PIN |
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