National Item Identification Number
01-079-1175
010791175
5930-01-079-1175
5930010791175
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)
Reference Numbers (Part Numbers)
MIL-S-22710
M22710-17-012
Required Categories
SPECIAL FEATURES
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE
NON-DEFINITIVE
Required Description
PUSHBUTTON ACTUATED,CODE WHEEL READS MINUS AND PLUS CHARACTERS REPEATING, MS2451