Threaded Bezel, Black

The P1 is a sealed, dustproof, snap action, military grade switch ideal for switching low level up to 10 amps. It features screw terminals, and includes screws, lockwashers, and solder lugs. MIL qualified. Dustproof, snap action, screw terminals, rugged reliable construction.

Features:

• Button sealed with patented “rolling sleeve” principle
• Contact area sealed at button & terminals
• Less than 25mO contact resistance
• Ideal for low level switching as well as up to 10 amp duty
• Positive tactile feedback

Documents:

Q+A:

For part number 11-00745 what is the diameter size of the button press fit body and is the whole item red or just the actual button?
The diameter size of the button press fit body is 1/2in and the button is red while the body is black.

What does momentary mean? What does press fit mean? What does SPDT mean?
Momentary means you have to hold the switch down to activate it. As soon as you release the switch it turns off. Press fit means that there are no threads and simply pushes into an exact size hole. SPDT means single pole double throw. This is a switch that only has a single input and can connect to and switch between 2 outputs.

Are the two P1 switch terminal posts (or terminal flanges) marked ground & positive? Im not very knowledgeable about these matters. By the way, 1/2 was too small, I drilled a 9/16 into my airplane control yoke & wrapped a piece of scotch tape around the cylinder and the switch fit perfectly and tightly.
No, this switch can be wired in either direction.

For example, otto no. P1-12121 (spruce pn 11-00745) - according to the spec. sheet the first 2 to the right of the hyphen indicates a screw connection not a solder connection, yet your description for all these switches says they have solder connections. The otto no of this switch with a solder connection should be P1-11121. Please confirm whether 11-00745 has a solder or screw connection?
The switch has screw terminals. Included with the switch are screws, lockwashers, and solder lugs.

The item shown P1-32121 - does it require a hole of 5/8?
Yes, this requires a 5/8 mounting hole.