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National Stock Number:
5930-01-072-4063
Federal Supply Class:
5930
National Item Identification Number:
010724063
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-H-0247 | 07126 | ELECTRO SWITCH CORP. | | 7-H-247 | 07126 | ELECTRO SWITCH CORP. | | 973121-1C | 82577 | RAYTHEON COMPANY |
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Techincal Specification:
| SPECIAL FEATURES | MODULAR CONSTRUCTED; BLACK; PLASTIC; 1.260 IN. LG.; 1.957 IN. W; 1.150 IN. H; RATED 125 MILLIAMPS RESISTIVE AT 28 V DC; OPERATING TEMP M65.0 TO P85.0 DEG. C; SWITCHING CHAMBER SHALL BE ENVIROMENTALLY SEALED; BRACKET MTG; (4) 0.100 IN. DIA. MTG HOLES 0.900 IN. BY 1.090 IN. MTG CENTERS |
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