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National Stock Number:
5930-00-451-1758
Federal Supply Class:
5930
National Item Identification Number:
004511758
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:
| 973912-1 | 82577 | RAYTHEON COMPANY | | PS-11018 | 08538 | CHICAGO DYNAMIC INDUSTRIES INC | | PS-11018 | 64768 | MEASURAY CORP | | PS-11018 | 82389 | SWITCHCRAFT INC. |
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Techincal Specification:
| CONTACT LOAD CURRENT RATING | 125.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL | | CONTACT VOLTAGE RATING IN VOLTS | 125.0 AC AT SEA LEVEL | | FEATURES PROVIDED | METALLIC INCLOSURE | | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | DUSTPROOF | | INDIVIDUAL SECTION QUANTITY | 1 | | OVERALL HEIGHT | 2.560 INCHES NOMINAL | | OVERALL LENGTH | 0.608 INCHES NOMINAL | | OVERALL WIDTH | 2.430 INCHES NOMINAL | | MOUNTING METHOD | PRINTED CIRCUIT SINGLE MOUNTING FACILITY | | READOUT INDICATOR MARKING | 0,1,2,3,4,5,6,7,8,9 SINGLE SECTION | | STYLE DESIGNATOR | RECTANGULAR INDICATING |
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