PUSH BUTTON SWTCH 1/4" RED

Switch, Micromini, Pushbutton, SPST, Off-Mom, PC Terminal
Manufacturer P/N MSPS103C

Is this the type of switch used for autopilot disconnect?
You will need to refer to your autopilot manual to see if a momentary switch is best for your installation as it can be used for many purposes.

What are the dimensions of this switch?
Total length from end of terminals to top of button is approximately 1-1/8". Max OD is 3/8".

Will this switch, part # 11-04469, work as a PTT button?
Yes, the momentary feature can be used for functions such as PTT.

Does the switch come with a nut?
Yes, this switch includes a washer and a nut.