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National Stock Number:
5930-01-021-0224
Federal Supply Class:
5930
National Item Identification Number:
010210224
Description:
SWITCH,CODE INDICATING WHEEL
Detail:
A SWITCH WHICH IS EXTERNALLY ACTUATED BY A THUMBWHEEL AND/OR PUSHBUTTON. A LEGEND OR MESSAGE IS VISUALLY DISPLAYED AT EACH POSITION OF THE INDICATING WHEEL WHICH CORRESPONDS TO ELECTRICALLY CODED OUTPUT. ELECTRICALLY CODED OUTPUT IS ACHIEVED BY ROTATING A SET OF BRUSH CONTACTS PERMANENTLY ATTACHED TO THE CODE INDICATING WHEEL, AGAINST A STATIONARY COMMUTATOR WHICH IS USUALLY A PRINTED WIRING BOARD HAVING ELECTRICAL PADS OR CONTACTS WHICH ARE INTERCONNECTED BY THE ROTATING BRUSH CONTACTS. MAY HAVE ADDITIONAL ELECTRICAL COMPONENTS (SUCH AS RESISTORS, CAPACITORS, DIODES) PREMOUNTED ON THAT PORTION OF PRINTED WIRING BOARD WHICH EXTENDS BEYOND THE BACK OF SWITCH HOUSING.
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Manufacturer Information:
| 22080-056 | 01220 | SYSTRON-DONNER CORP MICROWAVE/INSTRUMENT DIV | | TTS-29388 | 10984 | CHICAGO DYNAMIC INDUSTRIS INC PRECISION PRODUCTS DIV | | TTS-29388 | 82389 | SWITCHCRAFT INC. |
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Techincal Specification:
| STYLE DESIGNATOR | RECTANGULAR INDICATING | | OVERALL LENGTH | 0.446 INCHES NOMINAL | | OVERALL HEIGHT | 2.486 INCHES NOMINAL | | OVERALL WIDTH | 2.125 INCHES NOMINAL | | INDIVIDUAL SECTION QUANTITY | 1 | | COLOR | BLACK SINGLE BODY | | CONTACT VOLTAGE RATING IN VOLTS | 115.0 AC AT SEA LEVEL | | CONTACT LOAD CURRENT RATING | 125.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL | | TERMINAL TYPE | PRINTED CIRCUIT | | MOUNTING METHOD | BRACKET SINGLE MOUNTING FACILITY | | FEATURES PROVIDED | ARC QUENCHING |
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