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National Stock Number:
5905-00-890-9395
Federal Supply Class:
5905
National Item Identification Number:
008909395
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:
| 311-0272-00 | 80009 | TEKTRONIX, INC. | | 311-272 | 80009 | TEKTRONIX, INC. | | BA991-013 | 71590 | CRL COMPONENTS INC | | BA991-201 | 71590 | CRL COMPONENTS INC |
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Techincal Specification:
| SECTION QUANTITY | 2 | | ELECTRICAL RESISTANCE PER SECTION | 5.0 KILOHMS ALL SECTIONS | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -20.0 TO 20.0 ALL SECTIONS | | TERMINAL LOCATION | UPPER ADJACENT SIDE TWO ROWS | | SHAFT BEARING TYPE | BEARING | | POWER DISSIPATION RATING PER SECTION IN WATTS | 0.5 FREE AIR ALL SECTIONS | | DEVICE DESIGN TYPE | NONTURN AT 9 OCLOCK | | BODY STYLE | CYLINDRICAL BUSHING MOUNTED | | UNDERCUT DIAMETER | 0.188 INCHES NOMINAL | | BODY DIAMETER | 1.562 INCHES NOMINAL | | BODY LENGTH | 0.907 INCHES NOMINAL | | MOUNTING BUSHING LENGTH | 0.375 INCHES NOMINAL | | ACTUATOR TYPE | DUAL CONCENTRIC | | SHAFT STYLE | ROUND, STEPPED | | SHAFT DIAMETER | 0.250 INCHES NOMINAL | | SHAFT LENGTH | 1.250 INCHES NOMINAL | | BODY INSIDE DIAMETER | 0.190 INCHES NOMINAL | | UNDERCUT LENGTH | 0.625 INCHES NOMINAL | | NONTURN DEVICE RADIUS | 0.454 INCHES NOMINAL | | MOUNTING METHOD | LOCKING BUSHING | | SCREW THREAD SERIES DESIGNATOR | UNEF | | SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL | | SCREW THREAD QUANTITY PER INCH | 32.0 | | TERMINAL TYPE AND QUANTITY | 6 TAB, SOLDER LUG | | RELIABILITY INDICATOR | NOT ESTABLISHED | | OVERALL LENGTH | 2.157 INCHES NOMINAL | | OVERALL DIAMETER | 0.953 INCHES NOMINAL |
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