Switchcraft Mono Headphone Jack- 2 Circuit - JJ-034 with Nut and Washer.
Contact springs are of special alloys for long life. Insulation is high dielectric strength phenolic. Tinned terminal lugs for easy soldering. Short frame. Mounts by 3/8-32 threaded bushing and nut. Open circuit until plug inserted.
The switch arrived promptly. I have yet to install it but am sure it will be fine.
No, it does not. You will need to purchase this seperately. P/n: 04-00975 and 04-00976 are the required washers.