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National Stock Number:
5905-00-993-2927
Federal Supply Class:
5905
National Item Identification Number:
009932927
Description:
RESISTOR,VARIABLE,NONWIRE WOUND,
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 or 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, WIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND PRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.
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Manufacturer Information:
| 52-0008 | 92739 | AMPEX SYSTEMS CORP |
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Techincal Specification:
| SHAFT LENGTH | 0.937 INCHES NOMINAL | | FLAT HEIGHT | 0.156 INCHES NOMINAL | | ACTUATOR TYPE | SINGLE SHAFT | | MOUNTING METHOD | STANDARD BUSHING | | SHAFT DIAMETER | 0.250 INCHES NOMINAL | | SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL | | FIRST FLAT LENGTH | 0.375 INCHES NOMINAL | | SHAFT STYLE | ROUND, FLATTED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -20.0 TO 20.0 SINGLE SECTION | | SECTION QUANTITY | 1 | | TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG | | SCREW THREAD SERIES DESIGNATOR | UNEF | | ELECTRICAL RESISTANCE PER SECTION | 1.000 KILOHMS SINGLE SECTION | | SCREW THREAD QUANTITY PER INCH | 32.0 | | POWER DISSIPATION RATING PER SECTION IN WATTS | 0.25 FREE AIR SINGLE SECTION |
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