5930-01-022-6984, SWITCH,CODE INDICATING WHEEL

National Stock Number:
5930-01-022-6984

Federal Supply Class:
5930

National Item Identification Number:
010226984

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:

2816BA-2BSPBB	91812	JANCO CORPORATION
3184970-2	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER

Techincal Specification:

STYLE DESIGNATOR	RECTANGULAR INDICATING
OVERALL LENGTH	0.480 INCHES NOMINAL
OVERALL HEIGHT	2.050 INCHES NOMINAL
OVERALL WIDTH	1.800 INCHES NOMINAL
INDIVIDUAL SECTION QUANTITY	1
CONTACT VOLTAGE RATING IN VOLTS	28.0 DC AT SEA LEVEL
CONTACT LOAD CURRENT RATING	125.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL
SWITCH ACTUATOR INDEXING POSITION QUANTITY	15 SINGLE ACTUATOR
TERMINAL TYPE	PRINTED CIRCUIT
MOUNTING METHOD	BRACKET AND
	THREADED HOLE SINGLE MOUNTING FACILITY
THREAD SERIES DESIGNATOR	UNC SINGLE MOUNTING FACILITY
NOMINAL THREAD SIZE	0.086 INCHES SINGLE MOUNTING FACILITY
THREAD CLASS	2B SINGLE MOUNTING FACILITY
THREAD QUANTITY PER INCH	56 SINGLE MOUNTING FACILITY
MOUNTING FACILITY PATTERN	TWO POSITION IN-LINE SINGLE MOUNTING FACILITY
DISTANCE BETWEEN MOUNTING FACILITY CENTERS	1.562 INCHES NOMINAL SINGLE MOUNTING FACILITY
PRECIOUS MATERIAL	GOLD
PRECIOUS MATERIAL AND LOCATION	PRINTED CIRCUIT BOARD CIRCUIT SURFACES GOLD
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE	10001
MFR SOURCE CONTROLLING REFERENCE	3184970-2

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