With some real plugs came this nonsense ---

[Gspragge]

What I believe is a plumbing fitting, end cap from a high voltage fuse
and two other odd brass things, maybe lamp adapters for gawd knows what -
If somethng here is real I'd be surprized ~

I can't find the plastic one in a search of pvc plumbing caps ? could it be military??

 

[Gspragge]

This one piece apears to be a real plug of some sort. The hole in it might
not be proper and maybe what ever this came from was a lamp ?
It conforms to the typical 18Pr 2" type plug in style, just smaller.
But maybe some one knows this kind and what it's for. No markings
on it.