National Item Identification Number
01-252-1431
012521431
5930-01-252-1431
5930012521431
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)
36090
LOCKHEED MARTIN LIBRASCOPE
CORP
811 SONORA DR
GLENDALE
CA
91201
703-367-5485
07126
EMRISE CORPORATION
DBA DIGITRAN DIVISION
9654 N HERMOSA AVENUE
RANCHO CUCAMONGA
CA
91730
909-942-3223
53711
07126
EMRISE CORPORATION
DBA DIGITRAN DIVISION
9654 N HERMOSA AVENUE
RANCHO CUCAMONGA
CA
91730
909-942-3223
Reference Numbers (Part Numbers)
T507016901
07-S-0494
5883374-1
7-S-494
Required Categories
STYLE DESIGNATOR
OVERALL LENGTH
OVERALL HEIGHT
OVERALL WIDTH
INDIVIDUAL SECT
Required Description
29 RECTANGULAR INDICATING
0.842 INCHES NOMINAL
1.770 INCHES NOMINAL
1.150 INC