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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
SWITCH , CODE INDICATING WHEEL

Definition:

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.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
LB731 53985 F 3 9 4 9Z

CAGE Information

Code Company
53985 INTERSWITCH DIV OF PURDY WILLIAM J C

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
CSCF TERMINAL TYPE TAB, SOLDER LUG
ABHP OVERALL LENGTH 35.0 MILLIMETERS NOMINAL
CTHF CONTACT LOAD CURRENT RATING 0.1 MICROAMPERES RESISTIVE LOAD DC AT SEA LEVEL
ABKW OVERALL HEIGHT 24.0 MILLIMETERS NOMINAL
HUES COLOR BLACK SINGLE BODY
ABMK OVERALL WIDTH 8.0 MILLIMETERS NOMINAL
CTZF READOUT INDICATOR MARKING B,C,D SINGLE SECTION
CQMK CONTACT VOLTAGE RATING IN VOLTS 50.0 DC AT SEA LEVEL
CRJH SWITCH ACTUATOR INDEXING POSITION QUANTITY 10 ALL ACTUATORS
STYL STYLE DESIGNATOR RECTANGULAR INLINE INDICATING
AYDW ACTUATOR TYPE THUMBWHEEL ALL ACTUATORS

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