National Item Identification Number
01-142-3907
011423907
5930-01-142-3907
5930011423907
National Stock Number
Item Name
SWITCH,CODE INDICATING WHEEL
Federal Supply Class
5930
Description
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.
Commercial and Government Entity Code (Supplier Data)
19397
63409
TREMETRICS INC
DIV OF FINNIGAN
2215 GRAND AVENUE PKY
AUSTIN
TX
78728
512-251-1400
Reference Numbers (Part Numbers)
18144-0001
18144-0001
Required Categories
STYLE DESIGNATOR
OVERALL LENGTH
OVERALL HEIGHT
INDIVIDUAL SECTION QUANTITY
R
Required Description
30 RECTANGULAR INLINE INDICATING
2.910 INCHES NOMINAL
2.913 INCHES NOMINAL
4;