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National Stock Number:
5905-00-784-9605
Federal Supply Class:
5905
National Item Identification Number:
007849605
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:
| 155-122 | 17671 | TELEVISONET INC | | 410312-1 | 96214 | RAYTHEON COMPANY | | 410312-1REVE | 96214 | RAYTHEON COMPANY | | SC799B | 73138 | BI TECHNOLOGIES CORPORATION |
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Techincal Specification:
| SECTION QUANTITY | 4 | | ELECTRICAL RESISTANCE PER SECTION | 5.0 KILOHMS 1ST SECTION | | 5.0 KILOHMS 2ND SECTION | | 500.0 OHMS 3RD SECTION | | 20.0 KILOHMS 4TH SECTION | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -1.0 TO 1.0 1ST SECTION | | -1.0 TO 1.0 2ND SECTION | | -5.0 TO 5.0 3RD SECTION | | -5.0 TO 5.0 4TH SECTION | | FUNCTION CONFORMITY PER SECTION | ALL SECTIONS INDEPENDENT LINEARITY | | FUNCTION CHARACTERISTIC PER SECTION | ALL SECTIONS LINEAR | | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.10 TO 0.10 1ST SECTION | | -0.10 TO 0.10 2ND SECTION | | -0.50 TO 0.50 3RD SECTION | | -0.50 TO 0.50 4TH SECTION | | SHAFT BEARING TYPE | SLEEVE | | MAXIMUM STARTING TORQUE | 8.00 INCH-OUNCES | | MAXIMUM RUNNING TORQUE | 6.00 INCH-OUNCES | | POWER DISSIPATION RATING PER SECTION IN WATTS | 4.1 FREE AIR ALL SECTIONS | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 25.0 ALL SECTIONS | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 70.0 ALL SECTIONS | | BODY STYLE | RECTANGULAR BUSHING MOUNTED | | BODY LENGTH | 4.428 INCHES MINIMUM AND | | 4.516 INCHES MAXIMUM | | BODY WIDTH | 1.750 INCHES MINIMUM AND | | 1.875 INCHES MAXIMUM | | BODY HEIGHT | 1.750 INCHES MINIMUM AND | | 1.875 INCHES MAXIMUM | | MOUNTING BUSHING LENGTH | 0.250 INCHES MINIMUM AND | | 0.375 INCHES MAXIMUM | | ACTUATOR TYPE | SINGLE SHAFT | | SHAFT STYLE | ROUND | | SHAFT DIAMETER | 0.2494 INCHES MINIMUM AND | | 0.2497 INCHES MAXIMUM | | SHAFT LENGTH | 1.188 INCHES MINIMUM AND | | 1.313 INCHES MAXIMUM | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 1080.0 NOMINAL | | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 1080.0 NOMINAL | | NONTURN DEVICE LOCATION | AT 6 OCLOCK | | NONTURN DEVICE RADIUS | 0.562 INCHES NOMINAL | | MOUNTING METHOD | STANDARD BUSHING | | SCREW THREAD SERIES DESIGNATOR | UNEF | | SCREW THREAD DIAMETER | 0.500 INCHES MINIMUM AND | | 0.625 INCHES MAXIMUM | | SCREW THREAD QUANTITY PER INCH | 32.0 | | FEATURES PROVIDED | HUMIDITY PROOF | | TERMINAL TYPE AND QUANTITY | 12 TAB, SOLDER LUG | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | | RELIABILITY INDICATOR | NOT ESTABLISHED | | CUBIC MEASURE | 15.722 CUBIC INCHES | | FRAGILITY FACTOR | MODERATELY RUGGED | | PRECIOUS MATERIAL | GOLD | | PRECIOUS MATERIAL AND LOCATION | TERMINAL SURFACES GOLD |
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