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National Stock Number:
5905-00-539-3520
Federal Supply Class:
5905
National Item Identification Number:
005393520
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:
| 158WS201 | 08815 | HONEYWELL INTERNATIONAL INC | | 1789-1112P1 | 04454 | SENSOR SYSTEMS, L.L.C. | | 746-6510 | 19176 | SERVO INSTRUMENT CORPORATION | | 1789-1112P1 | 3B150 | RAYTHEON COMPANY | | 1789-1112P1 | 49956 | RAYTHEON COMPANY | | 1789-1112P1 | 54X10 | RAYTHEON COMPANY |
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Techincal Specification:
| ELECTRICAL RESISTANCE PER SECTION | 18.000 KILOHMS 1ST SECTION AND 28.000 KILOHMS 2ND SECTION AND 283.000 OHMS 3RD SECTION AND 50.000 KILOHMS 4TH SECTION AND 100.000 KILOHMS 5TH SECTION | | ACTUATOR TYPE | SINGLE SHAFT | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 71.0 ALL SECTIONS | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 125.0 ALL SECTIONS | | BODY DIAMETER | 1.500 INCHES NOMINAL | | BODY LENGTH | 3.000 INCHES NOMINAL | | BODY STYLE | CYLINDRICAL SERVO MOUNTED | | FIRST FLAT LENGTH | 1.125 INCHES NOMINAL | | FLAT HEIGHT | 0.155 INCHES NOMINAL | | MOUNTING LIP DEPTH | 0.0620 INCHES NOMINAL | | MOUNTING LIP DIAMETER | 1.7500 INCHES NOMINAL | | MOUNTING METHOD | CLAMP RING(S) | | SHAFT LENGTH | 1.125 INCHES NOMINAL | | SHAFT STYLE | ROUND, FLATTED | | PILOT DIAMETER | 1.3120 INCHES NOMINAL | | PILOT LENGTH | 0.0620 INCHES NOMINAL | | POWER DISSIPATION RATING PER SECTION IN WATTS | 2.0 FREE AIR ALL SECTIONS | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -2.0 TO 2.0 1ST SECTION AND -1.0 TO 1.0 2ND SECTION AND -1.0 TO 1.0 3RD SECTION AND -3.0 TO 3.0 4TH SECTION AND -5.0 TO 5.0 5TH SECTION | | SECTION QUANTITY | 5 | | SHAFT DIAMETER | 0.187 INCHES NOMINAL | | UNDERCUT DIAMETER | 1.312 INCHES NOMINAL | | UNDERCUT WIDTH | 0.0620 INCHES NOMINAL | | TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS | -180.0 TO 180.0 ALL SECTIONS | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED | | TERMINAL TYPE AND QUANTITY | 15 TURRET |
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