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National Stock Number:
5930-01-251-9610
Federal Supply Class:
5930
National Item Identification Number:
012519610
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:
| 07-M-0273 | 07126 | ELECTRO SWITCH CORP. | | 10135376 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 7M273F | 07126 | ELECTRO SWITCH CORP. |
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Techincal Specification:
| MOUNTING METHOD | THREADED HOLE 3RD MOUNTING FACILITY | | MOUNTING METHOD | THREADED STUD 2ND MOUNTING FACILITY | | OVERALL HEIGHT | 1.100 INCHES NOMINAL | | OVERALL LENGTH | 3.250 INCHES MINIMUM AND 3.270 INCHES MAXIMUM | | OVERALL WIDTH | 0.960 INCHES NOMINAL | | READOUT INDICATOR MARKING | 0,1,2,3,4,5,6,7,8,9 EACH SECTION | | SPECIAL FEATURES | PROVISION FOR DIODES INSTALLED IN TERMINALS 1,2,4 AND 8; CONTACT ARRANGEMENT BINARY CODED DECIMAL ONE COMMON | | TERMINAL TYPE | PRINTED CIRCUIT AND WIRE LEAD | | ACTUATOR TYPE | THUMBWHEEL ALL ACTUATORS | | COLOR | BLACK EACH BODY | | III STYLE DESIGNATOR | RECTANGULAR INLINE INDICATING | | INDIVIDUAL SECTION QUANTITY | 5 | | PROPRIETARY CHARACTERISTICS | PACS | | MOUNTING METHOD | BRACKET 1ST MOUNTING FACILITY |
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