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National Stock Number:
5930-01-407-8902
Federal Supply Class:
5930
National Item Identification Number:
014078902
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:
| 63/013/S/07/S/B/0 | 07126 | ELECTRO SWITCH CORP. |
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Techincal Specification:
| ACTUATOR TYPE | PUSH BUTTON SINGLE ACTUATOR | | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 1.437 INCHES NOMINAL SINGLE MOUNTING FACILITY | | INDIVIDUAL SECTION QUANTITY | 1 | | OVERALL HEIGHT | 1.640 INCHES NOMINAL | | OVERALL LENGTH | 0.410 INCHES MAXIMUM | | OVERALL WIDTH | 1.700 INCHES NOMINAL | | MOUNTING FACILITY PATTERN | TWO POSITION IN-LINE SINGLE MOUNTING FACILITY | | MOUNTING METHOD | THREADED HOLE(S) SINGLE MOUNTING FACILITY | | NOMINAL THREAD SIZE | 0.086 INCHES SINGLE MOUNTING FACILITY | | READOUT INDICATOR MARKING | 1,2,4,8 SINGLE SECTION | | SPECIAL FEATURES | DWG BINARY CODED DECIMAL, ONE COMMON | | STYLE DESIGNATOR | RECTANGULAR INDICATING | | TERMINAL TYPE | PRINTED CIRCUIT | | THREAD CLASS | 2B SINGLE MOUNTING FACILITY | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY | | THREAD QUANTITY PER INCH | 56 SINGLE MOUNTING FACILITY |
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