|
|
|
National Stock Number:
5905-00-769-4626
Federal Supply Class:
5905
National Item Identification Number:
007694626
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.
|
Manufacturer Information:
| 18P211671 | 84048 | VERNITRON CORP VRN INTERNATIONAL DIV | | 18P211671 | 98738 | HERLEY CHICAGO DBA STEWART WARNER ELECTRONICS | | 230W2-1208 | 24017 | COGNITIVE RESOURCES INC DBA GAMEWELL CO THE | | 68511800801 | 89944 | ELBITAMERICA, INC. | | D10-18-108A | 99957 | BOWMAR/TIC INC SUB OF BOWMAR INSTRUMENT CORP | | MD20-10X2-3820 | 04454 | SENSOR SYSTEMS, L.L.C. | | MD20-10X2-3820 | 10112 | GENERAL DYNAMICS MOTION CONTROL LLC |
|
Techincal Specification:
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 2520.0 NOMINAL | | ELECTRICAL RESISTANCE PER SECTION | 5.000 KILOHMS 1ST SECTION AND 20.000 KILOHMS 2ND SECTION | | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | | ACTUATOR TYPE | SINGLE SHAFT | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 25.0 SINGLE SECTION | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 105.0 SINGLE SECTION | | BODY DIAMETER | 1.842 INCHES MAXIMUM | | BODY LENGTH | 2.550 INCHES MINIMUM AND 2.660 INCHES MAXIMUM | | BODY STYLE | CYLINDRICAL SERVO MOUNTED | | FUNCTION CHARACTERISTIC PER SECTION | SINGLE SECTION LINEAR | | FUNCTION CONFORMITY PER SECTION | SINGLE SECTION INDEPENDENT LINEARITY | | FUNCTION CONFORMITY TOLERANCE PER SECTION | -5.00 TO 5.00 SINGLE SECTION | | OVERALL DIAMETER | 1.967 INCHES NOMINAL | | OVERALL LENGTH | 3.200 INCHES NOMINAL | | MAXIMUM RUNNING TORQUE | 2.50 INCH-OUNCES | | MAXIMUM STARTING TORQUE | 3.00 INCH-OUNCES | | MAXIMUM STOP TORQUE | 192.00 INCH-OUNCES | | MOUNTING LIP DEPTH | 0.0730 INCHES NOMINAL | | MOUNTING LIP DIAMETER | 1.8070 INCHES MINIMUM AND 1.8120 INCHES MAXIMUM | | MOUNTING METHOD | CLAMP RING | | PILOT DIAMETER | 0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM | | PILOT LENGTH | 0.0550 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM | | POWER DISSIPATION RATING PER SECTION IN WATTS | 1.0 FREE AIR SINGLE SECTION | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -2.0 TO 2.0 ALL SECTIONS | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 3116.0 NOMINAL | | SECTION QUANTITY | 2 | | SHAFT END PLAY | 0.00500 INCHES | | SHAFT BEARING TYPE | BALL | | SHAFT DIAMETER | 0.125 INCHES MINIMUM | | SHAFT LENGTH | 0.429 INCHES MINIMUM AND 0.531 INCHES MAXIMUM | | SHAFT RUNOUT | 0.001 INCHES | | SHAFT STYLE | ROUND, SLOTTED | | TERMINAL LENGTH | 12.000 INCHES MINIMUM | | TERMINAL LOCATION | UPPER ADJACENT SIDE TWO ROWS | | TERMINAL TYPE AND QUANTITY | 6 WIRE LEAD | | TEST DATA DOCUMENT | 98738-18+211671 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) | | UNDERCUT DIAMETER | 1.620 INCHES MINIMUM AND 1.630 INCHES MAXIMUM | | UNDERCUT WIDTH | 0.7500 INCHES NOMINAL |
|
|