a bunch of whats its... have a look and ID one or two....

[mdmike]

Ive been sorting my dug stuff over the last 5 years in hopes to down size and clean up, but i'm always afraid to throw stuff to the scrap bin unless i know what it is... have a try. For size reference, the nickel plated ball is about 1.5" diameter.... maybe that's an old fashion fountain/ beer tap valve?

 

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[HuntinDog]

I was thinking the one on the left with the rings is a toilet paper holder, but I'm not sure with the hole in it.
Top right looks like a "lift-a-dot" attachment.
Bottom right looks like a lens for a sight glass.

Even less sure on the rest...

 

[A2coins]

I have piles of stuff like that Im not good at the ID stuff

 

[ticndig]

row -3 at the bottom is part of a relief valve , maybe for an air compressor

 

[ticndig]

bottom right looks like a watch clasp

 

[bowwinkles]

next to the toilet paper holder is a protective window for a carpenters level.

 

[ticndig]

far left looks like a hanging scale

 

[ticndig]

to the right looks like a match safe

 

[Anduril]

Center right might be a film canister.