5930-01-295-2182, SWITCH,CODE INDICATING WHEEL

5935-01-295-2181 CONNECTOR BODY,PLUG,ELECTRICAL

5905-01-295-2184 RESISTOR,CHIP,FIXED,FILM

National Stock Number:
5930-01-295-2182

Federal Supply Class:
5930

National Item Identification Number:
012952182

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.

Manufacturer Information:

1034324-2	3B150	RAYTHEON COMPANY
1034324-2	49956	RAYTHEON COMPANY
1034324-2	52315	KLEIN MARINE SYSTEMS INC
1034324-2	54X10	RAYTHEON COMPANY

Techincal Specification:

ACTUATOR TYPE	THUMBWHEEL ALL ACTUATORS
COLOR	BLACK EACH BODY
COLOR	BLACK FIRST INDICATOR BACKGROUND
COLOR	WHITE FIRST INDICATOR MARKING
CONTACT ARRANGEMENT TRUTH TABLE	1-2-4-5 CODE, 10 POSITIONS SECOND SECTION
CONTACT ARRANGEMENT TRUTH TABLE	1-2-4-5 CODE, 10 POSITIONS THIRD SECTION
CONTACT ARRANGEMENT TRUTH TABLE	BCD EXCESS 6 AND COMPLEMENT, 10 POSITIONS FIRST SECTION
CONTACT LOAD CURRENT RATING	0.5 AMPERES RESISTIVE LOAD DC AT SEA LEVEL
CONTACT VOLTAGE RATING IN VOLTS	28.0 DC AT SEA LEVEL
DISTANCE BETWEEN MOUNTING FACILITY CENTERS	1.250 INCHES MINIMUM AND 3.875 INCHES MAXIMUM SINGLE MOUNTING FACILITY
INDIVIDUAL SECTION QUANTITY	3
OVERALL HEIGHT	2.250 INCHES NOMINAL
OVERALL LENGTH	3.187 INCHES NOMINAL
OVERALL WIDTH	2.375 INCHES NOMINAL
MOUNTING FACILITY PATTERN	FOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY
MOUNTING METHOD	UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
READOUT INDICATOR MARKING	0,1,2,3,4,5 FIRST SECTION
READOUT INDICATOR MARKING	0,1,2,3,4,5,6,7,8,9 THIRD SECTION
READOUT INDICATOR MARKING	0,1,2,3,4,5,6,7.8,9 SECOND SECTION
UNTHREADED MOUNTING HOLE DIAMETER	0.125 INCHES NOMINAL SINGLE MOUNTING FACILITY
STYLE DESIGNATOR	RECTANGULAR INLINE INDICATING
SWITCH ACTUATOR INDEXING POSITION QUANTITY	10 THIRD ACTUATOR
SWITCH ACTUATOR INDEXING POSITION QUANTITY	10 SECOND ACTUATOR
SWITCH ACTUATOR INDEXING POSITION QUANTITY	6 FIRST ACTUATOR
TERMINAL TYPE	PRINTED CIRCUIT

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