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National Stock Number:
5905-00-462-9600
Federal Supply Class:
5905
National Item Identification Number:
004629600
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:
| A97123 | 58250 | BALLANTYNE OF OMAHA INC. |
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Techincal Specification:
| BODY STYLE | CYLINDRICAL BUSHING MOUNTED | | SCREW THREAD QUANTITY PER INCH | 32.0 | | POWER DISSIPATION RATING PER SECTION IN WATTS | 25.0 FREE AIR SINGLE SECTION | | OVERALL DIAMETER | 1.875 INCHES NOMINAL | | SECTION QUANTITY | 1 | | NONTURN DEVICE LOCATION | AT 12 OCLOCK | | SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL | | SHAFT STYLE | ROUND, SLOTTED, FLATTED | | FEATURES PROVIDED | NONMETALLIC SHAFT | | BODY DIAMETER | 1.875 INCHES NOMINAL | | OVERALL LENGTH | 3.250 INCHES MAXIMUM | | BODY LENGTH | 1.750 INCHES NOMINAL | | MOUNTING BUSHING LENGTH | 0.375 INCHES NOMINAL | | TERMINAL LOCATION | REAR END | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO 10.0 SINGLE SECTION | | NONTURN DEVICE RADIUS | 0.500 INCHES NOMINAL | | SHAFT DIAMETER | 0.250 INCHES NOMINAL | | ACTUATOR TYPE | SINGLE SHAFT | | FIRST FLAT LENGTH | 0.438 INCHES NOMINAL | | FLAT HEIGHT | 0.216 INCHES NOMINAL | | RELIABILITY INDICATOR | NOT ESTABLISHED | | ELECTRICAL RESISTANCE PER SECTION | 75.000 OHMS SINGLE SECTION | | SCREW THREAD SERIES DESIGNATOR | UNEF | | SHAFT LENGTH | 1.000 INCHES MAXIMUM | | MOUNTING METHOD | STANDARD BUSHING | | TERMINAL TYPE AND QUANTITY | 3 TAB W/SCREW |
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