National Item Identification Number
01-198-1690
011981690
5930-01-198-1690
5930011981690
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)
56996
DEPARTMENT OF THE ARMY HQ
UNITED STATES ARMY COMMUNICATIONS
12 WD BLDG 601
MCAFEECENTER
FORT MONMOUTH
NJ
07703
732-532-9735
91812
Reference Numbers (Part Numbers)
B4012232
28156
Required Categories
Required Description