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National Stock Number:
5905-00-763-2522
Federal Supply Class:
5905
National Item Identification Number:
007632522
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:
| 138-063-0004 | 95542 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 88755 | 01121 | ROCKWELL AUTOMATION, INC. | | JJC88755 | 01121 | ROCKWELL AUTOMATION, INC. | | JJC88755 | 12697 | CLAROSTAT SENSORS AND CONTROLS |
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Techincal Specification:
| SECTION QUANTITY | 2 | | ELECTRICAL RESISTANCE PER SECTION | 10.0 KILOHMS 1ST SECTION | | 2.5 KILOHMS 2ND SECTION | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO 10.0 ALL SECTIONS | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | | POWER DISSIPATION RATING PER SECTION IN WATTS | 2.0 FREE AIR ALL SECTIONS | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 ALL SECTIONS | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 125.0 ALL SECTIONS | | DEVICE DESIGN TYPE | NONTURN AT 9 OCLOCK | | BODY STYLE | CYLINDRICAL BUSHING MOUNTED | | UNDERCUT DIAMETER | 0.063 INCHES NOMINAL | | BODY DIAMETER | 1.156 INCHES MAXIMUM | | BODY LENGTH | 1.266 INCHES MAXIMUM | | MOUNTING BUSHING LENGTH | 0.250 INCHES NOMINAL | | ACTUATOR TYPE | SINGLE SHAFT | | SHAFT STYLE | ROUND, STEPPED | | FLAT HEIGHT | 0.094 INCHES MINIMUM AND | | 0.216 INCHES MAXIMUM | | SHAFT DIAMETER | 0.125 INCHES MINIMUM AND | | 0.250 INCHES MAXIMUM | | SHAFT LENGTH | 1.100 INCHES MINIMUM AND | | 1.500 INCHES MAXIMUM | | UNDERCUT LENGTH | 0.550 INCHES NOMINAL | | NONTURN DEVICE RADIUS | 0.531 INCHES NOMINAL | | MOUNTING METHOD | STANDARD BUSHING | | SCREW THREAD SERIES DESIGNATOR | UNEF | | SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL | | SCREW THREAD QUANTITY PER INCH | 32.0 | | TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG | | RELIABILITY INDICATOR | NOT ESTABLISHED | | TEST DATA DOCUMENT | 95542-138-063 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) | | OVERALL LENGTH | 2.766 INCHES NOMINAL | | OVERALL DIAMETER | 1.156 INCHES MAXIMUM | | FRAGILITY FACTOR | MODERATELY RUGGED |
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