SWISCO - The Replacement Hardware Authority

Casement window crank hardware

A quick learner from Hendersonville NC says:
numbers stamped on parts:
HG04 2000 A
HG04 2001 B
HG04 2004U
HG04 2017U

Can you recognize any of these parts and recommend replacement part numbers?
User submitted photos of a window operator.
Profile picture of Dave
Dave from SWISCO responded:
We have the 36-013-10 stainless steel hinge set. Could you use this to replace your hardware?
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