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National Stock Number:
5905-00-115-7216
Federal Supply Class:
5905
National Item Identification Number:
001157216
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:
| 21657 | 98659 | DONEL SYSTEMS LLC | | 7523587P0002 | 99971 | LOCKHEED MARTIN CORP NAVAL ELECTRONICS & SURVEILLANCE SYSTEMS | | 7523587P2 | 99971 | LOCKHEED MARTIN CORP NAVAL ELECTRONICS & SURVEILLANCE SYSTEMS |
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Techincal Specification:
| SECTION QUANTITY | 1 | | ELECTRICAL RESISTANCE PER SECTION | 5.000 KILOHMS SINGLE SECTION | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO 5.0 SINGLE SECTION | | FUNCTION CONFORMITY PER SECTION | SINGLE SECTION INDEPENDENT LINEARITY | | FUNCTION CHARACTERISTIC PER SECTION | SINGLE SECTION LINEAR | | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.80 TO 0.80 SINGLE SECTION | | SHAFT RUNOUT | 0.001 INCHES | | SHAFT BEARING TYPE | BALL | | SHAFT END PLAY | 0.00500 INCHES | | POWER DISSIPATION RATING PER SECTION IN WATTS | 0.6 FREE AIR SINGLE SECTION | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 135.0 SINGLE SECTION | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 270.0 SINGLE SECTION | | FIXED TAP QUANTITY PER SECTION | 1 SINGLE SECTION | | TAP LOCATION FROM CCW TERMINAL PER SECTION IN OHMS | 2500.0 SINGLE SECTION | | TAP LOCATION TOLERANCE PER SECTION | -3.0 TO 3.0 OHMS SINGLE SECTION | | BODY STYLE | CYLINDRICAL SERVO MOUNTED | | PILOT DIAMETER | 0.9683 INCHES MINIMUM AND | | 0.9688 INCHES MAXIMUM | | PILOT LENGTH | 0.0620 INCHES NOMINAL | | UNDERCUT DIAMETER | 0.975 INCHES MAXIMUM | | UNDERCUT WIDTH | 0.0620 INCHES NOMINAL | | BODY DIAMETER | 1.062 INCHES NOMINAL | | BODY LENGTH | 0.799 INCHES MAXIMUM | | MOUNTING LIP DIAMETER | 1.1000 INCHES MAXIMUM | | MOUNTING LIP DEPTH | 0.0620 INCHES NOMINAL | | ACTUATOR TYPE | SINGLE SHAFT | | SHAFT STYLE | ROUND | | SHAFT DIAMETER | 0.1245 INCHES MINIMUM AND | | 0.1248 INCHES MAXIMUM | | SHAFT LENGTH | 0.438 INCHES NOMINAL | | MOUNTING METHOD | CLAMP RING | | TERMINAL TYPE AND QUANTITY | 4 TURRET | | TERMINAL LOCATION | RADIALLY POSITIONED OVER MORE THAN HALF THE CIRCUMFERENCE | | RELIABILITY INDICATOR | NOT ESTABLISHED |
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