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National Stock Number:
5905-00-775-2395
Federal Supply Class:
5905
National Item Identification Number:
007752395
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:
| 7901845-16 | 90536 | LOCKHEED MARTIN CORP | | A18817-0115A | 44655 | OHMITE HOLDING, L.L.C. |
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Techincal Specification:
| SWITCH CONTACT ARRANGEMENT | SINGLE POLE, DOUBLE THROW, THREE POSITIONS MAINTAINED | | SWITCH CURRENT TYPE AND RATING IN AMPS | 10.000 AC AND 0.500 DC | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | | TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG AND 3 TAB W/SCREW | | ELECTRICAL RESISTANCE PER SECTION | 250.0 OHMS SINGLE SECTION | | ACTUATOR TYPE | DOUBLE ENDED SHAFT | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 25.0 SINGLE SECTION | | BODY DIAMETER | 0.880 INCHES NOMINAL | | BODY STYLE | CYLINDRICAL BUSHING MOUNTED | | FEATURES PROVIDED | SWITCH | | POWER DISSIPATION RATING PER SECTION IN WATTS | 12.5 FREE AIR SINGLE SECTION | | PROPRIETARY CHARACTERISTICS | PACS | | MOUNTING METHOD | LOCKING BUSHING | | OVERALL DIAMETER | 1.750 INCHES NOMINAL | | OVERALL LENGTH | 2.160 INCHES MAXIMUM | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0/+10.0 SINGLE SECTION | | SECTION QUANTITY | 1 | | SHAFT DIAMETER | 0.120 INCHES NOMINAL | | SHAFT LENGTH | 0.620 INCHES NOMINAL | | SHAFT STYLE | ROUND | | SPECIAL FEATURES | SWITCH MTD ON BRACKET | | SWITCH OPERATING POSITION | START OF ROTATION | | SWITCH TYPE | SENSITIVE | | SWITCH VOLTAGE RATING IN VOLTS | 125.0 AND 125.0 |
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