Stop in for a cup of coffee

Look up w.o Hickock see if they made some parts in your resources. Hell he might have some.
That one doesn't ring a bell but there were so many subs I don[t even try. It is fun seeing what they actually made in their normal manufacturing. Like JL Clark made magazines in WW2 and found out they are a big manufacturer of lithographed metal boxes include Altoids.

I did just see some posts on fake vs real Hickock marked lanyards (for aircrew).
https://www.usmilitariaforum.com/forums/index.php?/topic/1922-hickok-pistol-lanyard/