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National Stock Number:
5930-00-434-1139
Federal Supply Class:
5930
National Item Identification Number:
004341139
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:
| 2826-1 | 91812 | JANCO CORPORATION | | 64-L-0002 | 07126 | ELECTRO SWITCH CORP. | | 935238-2 | 06481 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 64-L-2 | 07126 | ELECTRO SWITCH CORP. |
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Techincal Specification:
| OVERALL HEIGHT | 0.470 INCHES NOMINAL | | OVERALL LENGTH | 1.928 INCHES NOMINAL | | OVERALL WIDTH | 1.650 INCHES NOMINAL | | STYLE DESIGNATOR | RECTANGULAR INLINE INDICATING |
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