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National Stock Number:
5930-01-251-0963
Federal Supply Class:
5930
National Item Identification Number:
012510963
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:
| G369838-1 | 3B150 | RAYTHEON COMPANY | | G369838-1 | 49956 | RAYTHEON COMPANY | | G369838-1 | 54X10 | RAYTHEON COMPANY |
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Techincal Specification:
| ACTUATOR TYPE | THUMBWHEEL ALL ACTUATORS | | COLOR | BLACK EACH BODY | | CONTACT ARRANGEMENT TRUTH TABLE | BCD WITH COMPLEMENT, 1 POLE - 16 POSITIONS EACH SECTION | | CONTACT LOAD CURRENT RATING | 3.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL | | CONTACT VOLTAGE RATING IN VOLTS | 28.0 AC AT SEA LEVEL | | INDIVIDUAL SECTION QUANTITY | 4 | | OVERALL HEIGHT | 2.090 INCHES NOMINAL | | OVERALL LENGTH | 3.600 INCHES NOMINAL | | OVERALL WIDTH | 1.920 INCHES NOMINAL | | MOUNTING METHOD | UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY | | PRECIOUS MATERIAL AND LOCATION | CONTACT SURFACES GOLD | | PRECIOUS MATERIAL | GOLD | | READOUT INDICATOR MARKING | 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15 EACH SECTION | | SPECIAL FEATURES | ITEM IS ALTERED FROM P/N G309287-1 AND CAN BE ALTERED FROM FSCM 07126,P/N 9-R-189 | | UNTHREADED MOUNTING HOLE DIAMETER | 0.140 INCHES NOMINAL SINGLE MOUNTING FACILITY | | STYLE DESIGNATOR | RECTANGULAR INLINE INDICATING | | SWITCH ACTUATOR INDEXING POSITION QUANTITY | 16 ALL ACTUATORS | | TERMINAL TYPE | WIRE LEAD |
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