National Item Identification Number
00-557-4231
005574231
5930-00-557-4231
5930005574231
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)
19315
HONEYWELL INTL INC DEFENSE AVIONICS
SYSTEMS FORMER BENDIX NAVIGATION AND
699 US HWY 46
TETERBORO
NJ
07608
201-393-3924
55974
91812
Reference Numbers (Part Numbers)
2131815-9
2131815-9
2851-1
Required Categories
STYLE DESIGNATOR
OVERALL LENGTH
OVERALL HEIGHT
OVERALL WIDTH
INDIVIDUAL SECT
Required Description
29 RECTANGULAR INDICATING
0.370 INCHES NOMINAL
1.645 INCHES NOMINAL
1.700 INC
