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National Stock Number:
5905-00-681-9067
Federal Supply Class:
5905
National Item Identification Number:
006819067
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:
| 49M9-25000HM | 12697 | CLAROSTAT SENSORS AND CONTROLS | | B2220588 | 28527 | L3HARRIS TECHNOLOGIES, INC. |
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Techincal Specification:
| ELECTRICAL RESISTANCE PER SECTION | 25.000 KILOHMS SINGLE SECTION | | ACTUATOR TYPE | SINGLE SHAFT | | BODY DIAMETER | 0.750 INCHES NOMINAL | | BODY LENGTH | 0.453 INCHES MINIMUM AND 0.484 INCHES MAXIMUM | | BODY STYLE | CYLINDRICAL BUSHING MOUNTED | | OVERALL DIAMETER | 1.062 INCHES NOMINAL | | OVERALL LENGTH | 0.922 INCHES NOMINAL | | MOUNTING METHOD | LOCKING BUSHING | | NONTURN DEVICE LOCATION | AT 9 OCLOCK | | NONTURN DEVICE RADIUS | 0.234 INCHES NOMINAL | | POWER DISSIPATION RATING PER SECTION IN WATTS | 1.5 FREE AIR SINGLE SECTION | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO 10.0 SINGLE SECTION | | SCREW THREAD DIAMETER | 0.250 INCHES NOMINAL | | SCREW THREAD QUANTITY PER INCH | 32.0 | | SCREW THREAD SERIES DESIGNATOR | UNEF | | SECTION QUANTITY | 1 | | SHAFT DIAMETER | 0.123 INCHES MINIMUM AND 0.125 INCHES MAXIMUM | | SHAFT LENGTH | 0.437 INCHES NOMINAL | | SHAFT STYLE | ROUND, SLOTTED | | SPECIAL FEATURES | BUSHING LENGTH 0.375 | | TERMINAL LENGTH | 0.313 INCHES NOMINAL | | TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG |
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