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National Stock Number:
5930-01-026-7268
Federal Supply Class:
5930
National Item Identification Number:
010267268
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:
| 33-1003850 | 04655 | GENERAL DYNAMICS MISSION SYSTEMS, INC. | | 33-1003850 | 11293 | GTE GOVERNMENT SYSTEMS CORP STRATEGIC SYSTEMS DIV |
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Techincal Specification:
| CONTACT LOAD CURRENT RATING | 3.0 AMPERES INDUCTIVE LOAD DC AT SEA LEVEL | | CONTACT LOAD CURRENT RATING | 3.0 AMPERES INDUCTIVE LOAD AC AT SEA LEVEL | | CONTACT VOLTAGE RATING IN VOLTS | 28.0 AC AT SEA LEVEL | | CONTACT VOLTAGE RATING IN VOLTS | 28.0 DC AT SEA LEVEL | | OVERALL HEIGHT | 1.900 INCHES NOMINAL | | OVERALL LENGTH | 4.800 INCHES NOMINAL | | OVERALL WIDTH | 1.690 INCHES NOMINAL | | STYLE DESIGNATOR | RECTANGULAR INLINE INDICATING |
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