What is this?

[tz800ca]

One of my kids teachers gave this part to me and despite my best efforts, I cannot identify it. Any help identifying what it is and or what it came out of appreciated!

[PJ]

One parts search says "position light flasher"and another says "fuse". Doesn't say for what aircraft.


PJ
PV-2 Harpoon "Hot Stuff"
www.amhf.org

[tz800ca]

Interesting, thank you. I could almost buy the flasher since it has two sets of contacts and a cam on the bottom, but not fuse unless it is a very complicated application.