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National Stock Number:
5905-00-283-1824
Federal Supply Class:
5905
National Item Identification Number:
002831824
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:
| 65 | 26428 | TELEPHONE REPAIR AND SUPPLY CO | | SM-C-135045-2 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
| SECTION QUANTITY | 1 | | ELECTRICAL RESISTANCE PER SECTION | 1.000 KILOHMS SINGLE SECTION | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO 10.0 SINGLE SECTION | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | | POWER DISSIPATION RATING PER SECTION IN WATTS | 0.25 FREE AIR SINGLE SECTION | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 SINGLE SECTION | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 150.0 SINGLE SECTION | | DEVICE DESIGN TYPE | NONTURN AT 6 OCLOCK | | BODY STYLE | CYLINDRICAL BUSHING MOUNTED | | BODY DIAMETER | 0.734 INCHES MAXIMUM | | BODY LENGTH | 0.391 INCHES MAXIMUM | | ACTUATOR TYPE | SINGLE SHAFT | | SHAFT STYLE | ROUND, FLATTED | | FIRST FLAT LENGTH | 0.360 INCHES MINIMUM AND | | 0.390 INCHES MAXIMUM | | FLAT HEIGHT | 0.092 INCHES MINIMUM AND | | 0.096 INCHES MAXIMUM | | SHAFT DIAMETER | 0.124 INCHES MINIMUM AND | | 0.126 INCHES MAXIMUM | | SHAFT LENGTH | 0.620 INCHES MINIMUM AND | | 0.630 INCHES MAXIMUM | | NONTURN DEVICE RADIUS | 0.360 INCHES MINIMUM AND | | 0.390 INCHES MAXIMUM | | MOUNTING METHOD | LOCKING BUSHING | | SCREW THREAD SERIES DESIGNATOR | UNEF | | SCREW THREAD DIAMETER | 0.250 INCHES NOMINAL | | SCREW THREAD QUANTITY PER INCH | 32.0 | | TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG | | TERMINAL LENGTH | 0.157 INCHES MAXIMUM | | RELIABILITY INDICATOR | NOT ESTABLISHED | | OVERALL LENGTH | 1.021 INCHES MAXIMUM | | OVERALL DIAMETER | 0.922 INCHES MAXIMUM |
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