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National Stock Number:
5905-00-900-6943
Federal Supply Class:
5905
National Item Identification Number:
009006943
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:
| 10015458-017 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 224L1-301SEL | 80294 | BOURNS INSTRUMENTS INC | | 40L301 | 02111 | VISHAY SPRAGUE INC | | 3057L-1-301 | 32997 | BOURNS INC |
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Techincal Specification:
| SECTION QUANTITY | 1 | | ELECTRICAL RESISTANCE PER SECTION | 300.0 OHMS SINGLE SECTION | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO 5.0 SINGLE SECTION | | MAXIMUM STARTING TORQUE | 5.00 INCH-OUNCES | | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -70.0 TO 70.0 SINGLE SECTION | | POWER DISSIPATION RATING PER SECTION IN WATTS | 1.0 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 | 175.0 SINGLE SECTION | | BODY STYLE | RECTANGULAR W/MOUNTING HOLES/SLOTS | | BODY LENGTH | 1.240 INCHES MINIMUM AND | | 1.260 INCHES MAXIMUM | | BODY WIDTH | 0.180 INCHES MINIMUM AND | | 0.200 INCHES MAXIMUM | | BODY HEIGHT | 0.310 INCHES MINIMUM AND | | 0.330 INCHES MAXIMUM | | LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS | 0.995 INCHES MINIMUM AND | | 1.005 INCHES MAXIMUM | | ACTUATOR TYPE | SINGLE SHAFT | | SHAFT STYLE | ROUND, SLOTTED | | SHAFT DIAMETER | 0.105 INCHES MINIMUM AND | | 0.115 INCHES MAXIMUM | | SHAFT LENGTH | 0.060 INCHES MINIMUM AND | | 0.080 INCHES MAXIMUM | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 7920.0 NOMINAL | | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | | MOUNTING METHOD | UNTHREADED HOLE | | MOUNTING FACILITY QUANTITY | 2 | | MOUNTING HOLE DIAMETER | 0.088 INCHES MINIMUM AND | | 0.098 INCHES MAXIMUM | | FEATURES PROVIDED | NONMETALLIC SHAFT | | TERMINAL TYPE AND QUANTITY | 3 WIRE LEAD | | TERMINAL LOCATION | REAR END | | RELIABILITY INDICATOR | NOT ESTABLISHED | | OVERALL LENGTH | 1.320 INCHES NOMINAL | | OVERALL HEIGHT | 0.310 INCHES MINIMUM AND | | 0.330 INCHES MAXIMUM | | OVERALL WIDTH | 0.180 INCHES MINIMUM AND | | 0.200 INCHES MAXIMUM | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 18876 | | DESIGN CONTROL REFERENCE | 10015458-017 |
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