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National Stock Number:
5905-01-040-4003
Federal Supply Class:
5905
National Item Identification Number:
010404003
Description:
RESISTOR,VARIABLE,WIRE WOUND,PRE
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) of the output is equal to or less than plus or munus 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, NONPRECISION.
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Manufacturer Information:
| 5502 | 04454 | SENSOR SYSTEMS, L.L.C. | | 71010785001 | 04454 | SENSOR SYSTEMS, L.L.C. | | 71010785001 | 06978 | VERNITRON CORP AIE MAGNETICS DIV | | 71010785001 | 89944 | ELBITAMERICA, INC. |
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Techincal Specification:
| ELECTRICAL RESISTANCE PER SECTION | 5.0 KILOHMS SINGLE SECTION | | ACTUATOR TYPE | SINGLE SHAFT | | BODY DIAMETER | 0.510 INCHES NOMINAL | | BODY LENGTH | 0.280 INCHES MINIMUM AND 0.320 INCHES MAXIMUM | | BODY STYLE | CYLINDRICAL SERVO MOUNTED | | MOUNTING LIP DEPTH | 0.0620 INCHES NOMINAL | | MOUNTING LIP DIAMETER | 0.4970 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM | | MOUNTING METHOD | CLAMP RING | | PILOT LENGTH | 0.0400 INCHES NOMINAL | | PILOT DIAMETER | 0.3745 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM | | POWER DISSIPATION RATING PER SECTION IN WATTS | 1.0 FREE AIR SINGLE SECTION | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO 5.0 SINGLE SECTION | | SECTION QUANTITY | 3 | | SHAFT DIAMETER | 0.124 INCHES NOMINAL | | SHAFT STYLE | ROUND | | SHAFT LENGTH | 0.280 INCHES MINIMUM AND 0.320 INCHES MAXIMUM | | UNDERCUT DIAMETER | 0.440 INCHES NOMINAL | | UNDERCUT WIDTH | 0.0570 INCHES MINIMUM | | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -20.0 TO 20.0 SINGLE SECTION | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | | TERMINAL TYPE AND QUANTITY | 3 CLAMP |
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