Cole Hersee M-639 2 Position Momentary Push Button Switch. Designed for universal applications within harsh environments, ease of use and extended product lifecycle. Features a heavy duty brass body and a chrome plated brass plunger that are specifically designed for circuit control within the marine environment. Push button for momentary off (normally the switch is on). For 6-36 VDC electrical systems. Fits panels up to 3/4" thick.

Specifications:
- Current (Max): 10A
- Voltage (Max): 12V DC
- Circuitry: SPST NC
- Positions: 2 (On-Momentary Off)
- Actuator: Chrome-Plated Brass Knob
- Actuator Details: Push Button
- Input Terminals: 2 Brass Screw
- Contact Material: Brass
- Circuits: 1
- Housing: Brass
- Mounting Stem: 5/8"-32 thread 1" long, brass