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National Stock Number:
5905-00-069-1551
Federal Supply Class:
5905
National Item Identification Number:
000691551
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:
| 603003374 | 36090 | LOCKHEED MARTIN LIBRASCOPE CORP | | 695110PC4 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 1080.0 NOMINAL | | ELECTRICAL RESISTANCE PER SECTION | 2.0 KILOHMS 1ST SECTION AND 5.0 KILOHMS 2ND SECTION AND 10.0 KILOHMS 3RD SECTION AND 20.0 KILOHMS 4TH SECTION | | ACTUATOR TYPE | SINGLE SHAFT | | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 105.0 ALL SECTIONS | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 80.0 ALL SECTIONS | | BODY DIAMETER | 1.437 INCHES NOMINAL | | BODY LENGTH | 4.080 INCHES NOMINAL | | BODY STYLE | CYLINDRICAL SERVO MOUNTED | | FEATURES PROVIDED | NONMETALLIC SHAFT | | FIXED TAP QUANTITY PER SECTION | 1 ALL SECTIONS | | FUNCTION CHARACTERISTIC PER SECTION | ALL SECTIONS LINEAR | | FUNCTION CONFORMITY PER SECTION | ALL SECTIONS INDEPENDENT LINEARITY | | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.10 TO 0.10 ALL SECTIONS | | LATERAL RUNOUT | 0.002 INCHES | | MAXIMUM RUNNING TORQUE | 2.40 INCH-OUNCES | | MAXIMUM STARTING TORQUE | 3.60 INCH-OUNCES | | MOUNTING LIP DEPTH | 0.0930 INCHES NOMINAL | | MOUNTING LIP DIAMETER | 1.4530 INCHES NOMINAL | | MOUNTING METHOD | CLAMP RING | | PILOT DIAMETER | 1.3120 INCHES NOMINAL | | PILOT LENGTH | 0.0620 INCHES NOMINAL | | PILOT DIAMETER RUNOUT | 0.002 INCHES | | POWER DISSIPATION RATING PER SECTION IN WATTS | 0.5 FREE AIR ALL SECTIONS | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -3.0 TO 3.0 ALL SECTIONS | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 1260.0 NOMINAL | | SECTION QUANTITY | 4 | | SHAFT BEARING TYPE | BALL | | SHAFT END PLAY | 0.005 INCHES | | SHAFT DIAMETER | 0.187 INCHES NOMINAL | | SHAFT RADIAL PLAY | 0.002 INCHES | | SHAFT RUNOUT | 0.002 INCHES | | SHAFT STYLE | ROUND | | SHAFT LENGTH | 0.625 INCHES NOMINAL | | TAP LOCATION FROM CCW TERMINAL PER SECTION IN OHMS | 1000.0 1ST SECTION AND 2500.0 2ND SECTION AND 5000.0 3RD SECTION AND 10000.0 4TH SECTION | | TAP LOCATION TOLERANCE PER SECTION | -0.15 TO 0.15 OHMS ALL SECTIONS | | TERMINAL LOCATION | LONGITUDINALLY POSITIONED ON THE CIRCUMFERENCE | | TERMINAL TYPE AND QUANTITY | 16 SOLDER STUD | | UNDERCUT DIAMETER | 1.422 INCHES NOMINAL | | UNDERCUT WIDTH | 0.0730 INCHES NOMINAL |
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