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National Stock Number:
5905-00-882-0028
Federal Supply Class:
5905
National Item Identification Number:
008820028
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:
| 240-1260P10 | 3B150 | RAYTHEON COMPANY | | 240-1260P10 | 49956 | RAYTHEON COMPANY | | AP1-2 2.5K0HMP0RM5PCT | 06880 | DATA INSTRUMENTS INC | | AP1-2 2.5KOHMPORM5PCT | 06880 | DATA INSTRUMENTS INC | | AP1-2 2.5KOHMPORM5PCT | 94603 | HONEYWELL SENSING & CONTROL | | AP1-2 2.5K0HMP0RM5PCT | 94603 | HONEYWELL SENSING & CONTROL |
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Techincal Specification:
| ELECTRICAL RESISTANCE PER SECTION | 2.500 KILOHMS SINGLE SECTION | | ACTUATOR TYPE | SINGLE SHAFT | | MOUNTING METHOD | STANDARD BUSHING | | NONTURN DEVICE LOCATION | AT 12 OCLOCK | | NONTURN DEVICE RADIUS | 0.187 INCHES NOMINAL | | POWER DISSIPATION RATING PER SECTION IN WATTS | 2.5 FREE AIR SINGLE SECTION | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO 5.0 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 | 0.125 INCHES NOMINAL | | SHAFT LENGTH | 0.688 INCHES NOMINAL | | SHAFT STYLE | ROUND, SLOTTED | | TERMINAL TYPE AND QUANTITY | 3 SOLDER STUD |
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