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National Stock Number:
5905-00-686-3545
Federal Supply Class:
5905
National Item Identification Number:
006863545
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:
| 872424-2 | 56232 | LOCKHEED MARTIN CORPORATION | | RV1-2559 | 99957 | BOWMAR/TIC INC SUB OF BOWMAR INSTRUMENT CORP | | RV1-2S59 | 99957 | BOWMAR/TIC INC SUB OF BOWMAR INSTRUMENT CORP |
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Techincal Specification:
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO 5.0 SINGLE SECTION | | SECTION QUANTITY | 1 | | NONTURN DEVICE LOCATION | AT 12 OCLOCK | | SHAFT STYLE | ROUND, FLATTED | | POWER DISSIPATION RATING PER SECTION IN WATTS | 1.5 FREE AIR SINGLE SECTION | | SCREW THREAD QUANTITY PER INCH | 32.0 | | SCREW THREAD DIAMETER | 0.250 INCHES NOMINAL | | NONTURN DEVICE RADIUS | 0.188 INCHES NOMINAL | | MOUNTING METHOD | STANDARD BUSHING | | ELECTRICAL RESISTANCE PER SECTION | 700.000 OHMS SINGLE SECTION | | FLAT HEIGHT | 0.078 INCHES NOMINAL | | ACTUATOR TYPE | SINGLE SHAFT | | SHAFT LENGTH | 0.688 INCHES NOMINAL | | TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG | | SCREW THREAD SERIES DESIGNATOR | UNEF | | SHAFT DIAMETER | 0.125 INCHES NOMINAL | | FIRST FLAT LENGTH | 0.250 INCHES NOMINAL |
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